8297770000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 400

約数和(自身を含む): 23428500480

約数和(自身を除く): 15130730480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 31, 40, 50, 52, 58, 62, 65, 71, 80, 100, 104, 116, 124, 125, 130, 142, 145, 155, 200, 208, 232, 248, 250, 260, 284, 290, 310, 325, 355, 377, 400, 403, 464, 496, 500, 520, 568, 580, 620, 625, 650, 710, 725, 754, 775, 806, 899, 923, 1000, 1040, 1136, 1160, 1240, 1250, 1300, 1420, 1450, 1508, 1550, 1612, 1625, 1775, 1798, 1846, 1885, 2000, 2015, 2059, 2201, 2320, 2480, 2500, 2600, 2840, 2900, 3016, 3100, 3224, 3250, 3550, 3596, 3625, 3692, 3770, 3875, 4030, 4118, 4402, 4495, 4615, 5000, 5200, 5680, 5800, 6032, 6200, 6448, 6500, 7100, 7192, 7250, 7384, 7540, 7750, 8060, 8125, 8236, 8804, 8875, 8990, 9230, 9425, 10000, 10075, 10295, 11005, 11600, 11687, 12400, 13000, 14200, 14384, 14500, 14768, 15080, 15500, 16120, 16250, 16472, 17608, 17750, 17980, 18125, 18460, 18850, 19375, 20150, 20590, 22010, 22475, 23075, 23374, 26000, 26767, 28400, 28613, 29000, 30160, 31000, 32240, 32500, 32944, 35216, 35500, 35960, 36250, 36920, 37700, 38750, 40300, 41180, 44020, 44375, 44950, 46150, 46748, 47125, 50375, 51475, 53534, 55025, 57226, 58000, 58435, 62000, 63829, 65000, 71000, 71920, 72500, 73840, 75400, 77500, 80600, 82360, 88040, 88750, 89900, 92300, 93496, 94250, 100750, 102950, 107068, 110050, 112375, 114452, 115375, 116870, 127658, 130000, 133835, 142000, 143065, 145000, 150800, 155000, 161200, 164720, 176080, 177500, 179800, 184600, 186992, 188500, 201500, 205900, 214136, 220100, 224750, 228904, 230750, 233740, 235625, 251875, 255316, 257375, 267670, 275125, 286130, 290000, 292175, 310000, 319145, 355000, 359600, 369200, 377000, 403000, 411800, 428272, 440200, 449500, 457808, 461500, 467480, 471250, 503750, 510632, 514750, 535340, 550250, 561875, 572260, 576875, 584350, 638290, 669175, 710000, 715325, 754000, 806000, 823600, 829777, 880400, 899000, 923000, 934960, 942500, 1007500, 1021264, 1029500, 1070680, 1100500, 1123750, 1144520, 1153750, 1168700, 1276580, 1286875, 1338350, 1375625, 1430650, 1460875, 1595725, 1659554, 1798000, 1846000, 1885000, 2015000, 2059000, 2141360, 2201000, 2247500, 2289040, 2307500, 2337400, 2553160, 2573750, 2676700, 2751250, 2861300, 2921750, 3191450, 3319108, 3345875, 3576625, 3770000, 4030000, 4118000, 4148885, 4402000, 4495000, 4615000, 4674800, 5106320, 5147500, 5353400, 5502500, 5722600, 5843500, 6382900, 6638216, 6691750, 7153250, 7304375, 7978625, 8297770, 8990000, 9230000, 10295000, 10706800, 11005000, 11445200, 11687000, 12765800, 13276432, 13383500, 14306500, 14608750, 15957250, 16595540, 16729375, 17883125, 20590000, 20744425, 22010000, 23374000, 25531600, 26767000, 28613000, 29217500, 31914500, 33191080, 33458750, 35766250, 39893125, 41488850, 53534000, 57226000, 58435000, 63829000, 66382160, 66917500, 71532500, 79786250, 82977700, 103722125, 116870000, 127658000, 133835000, 143065000, 159572500, 165955400, 207444250, 267670000, 286130000, 319145000, 331910800, 414888500, 518610625, 638290000, 829777000, 1037221250, 1659554000, 2074442500, 4148885000, 8297770000]

約数ペア:

[(1, 8297770000), (2, 4148885000), (4, 2074442500), (5, 1659554000), (8, 1037221250), (10, 829777000), (13, 638290000), (16, 518610625), (20, 414888500), (25, 331910800), (26, 319145000), (29, 286130000), (31, 267670000), (40, 207444250), (50, 165955400), (52, 159572500), (58, 143065000), (62, 133835000), (65, 127658000), (71, 116870000), (80, 103722125), (100, 82977700), (104, 79786250), (116, 71532500), (124, 66917500), (125, 66382160), (130, 63829000), (142, 58435000), (145, 57226000), (155, 53534000), (200, 41488850), (208, 39893125), (232, 35766250), (248, 33458750), (250, 33191080), (260, 31914500), (284, 29217500), (290, 28613000), (310, 26767000), (325, 25531600), (355, 23374000), (377, 22010000), (400, 20744425), (403, 20590000), (464, 17883125), (496, 16729375), (500, 16595540), (520, 15957250), (568, 14608750), (580, 14306500), (620, 13383500), (625, 13276432), (650, 12765800), (710, 11687000), (725, 11445200), (754, 11005000), (775, 10706800), (806, 10295000), (899, 9230000), (923, 8990000), (1000, 8297770), (1040, 7978625), (1136, 7304375), (1160, 7153250), (1240, 6691750), (1250, 6638216), (1300, 6382900), (1420, 5843500), (1450, 5722600), (1508, 5502500), (1550, 5353400), (1612, 5147500), (1625, 5106320), (1775, 4674800), (1798, 4615000), (1846, 4495000), (1885, 4402000), (2000, 4148885), (2015, 4118000), (2059, 4030000), (2201, 3770000), (2320, 3576625), (2480, 3345875), (2500, 3319108), (2600, 3191450), (2840, 2921750), (2900, 2861300), (3016, 2751250), (3100, 2676700), (3224, 2573750), (3250, 2553160), (3550, 2337400), (3596, 2307500), (3625, 2289040), (3692, 2247500), (3770, 2201000), (3875, 2141360), (4030, 2059000), (4118, 2015000), (4402, 1885000), (4495, 1846000), (4615, 1798000), (5000, 1659554), (5200, 1595725), (5680, 1460875), (5800, 1430650), (6032, 1375625), (6200, 1338350), (6448, 1286875), (6500, 1276580), (7100, 1168700), (7192, 1153750), (7250, 1144520), (7384, 1123750), (7540, 1100500), (7750, 1070680), (8060, 1029500), (8125, 1021264), (8236, 1007500), (8804, 942500), (8875, 934960), (8990, 923000), (9230, 899000), (9425, 880400), (10000, 829777), (10075, 823600), (10295, 806000), (11005, 754000), (11600, 715325), (11687, 710000), (12400, 669175), (13000, 638290), (14200, 584350), (14384, 576875), (14500, 572260), (14768, 561875), (15080, 550250), (15500, 535340), (16120, 514750), (16250, 510632), (16472, 503750), (17608, 471250), (17750, 467480), (17980, 461500), (18125, 457808), (18460, 449500), (18850, 440200), (19375, 428272), (20150, 411800), (20590, 403000), (22010, 377000), (22475, 369200), (23075, 359600), (23374, 355000), (26000, 319145), (26767, 310000), (28400, 292175), (28613, 290000), (29000, 286130), (30160, 275125), (31000, 267670), (32240, 257375), (32500, 255316), (32944, 251875), (35216, 235625), (35500, 233740), (35960, 230750), (36250, 228904), (36920, 224750), (37700, 220100), (38750, 214136), (40300, 205900), (41180, 201500), (44020, 188500), (44375, 186992), (44950, 184600), (46150, 179800), (46748, 177500), (47125, 176080), (50375, 164720), (51475, 161200), (53534, 155000), (55025, 150800), (57226, 145000), (58000, 143065), (58435, 142000), (62000, 133835), (63829, 130000), (65000, 127658), (71000, 116870), (71920, 115375), (72500, 114452), (73840, 112375), (75400, 110050), (77500, 107068), (80600, 102950), (82360, 100750), (88040, 94250), (88750, 93496), (89900, 92300)]