269965800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 995248800

約数和(自身を除く): 725283000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 83, 90, 100, 104, 117, 120, 130, 139, 150, 156, 166, 180, 195, 200, 225, 234, 249, 260, 278, 300, 312, 325, 332, 360, 390, 415, 417, 450, 468, 498, 520, 556, 585, 600, 650, 664, 695, 747, 780, 830, 834, 900, 936, 975, 996, 1079, 1112, 1170, 1245, 1251, 1300, 1390, 1494, 1560, 1660, 1668, 1800, 1807, 1950, 1992, 2075, 2085, 2158, 2340, 2490, 2502, 2600, 2780, 2925, 2988, 3237, 3320, 3336, 3475, 3614, 3735, 3900, 4150, 4170, 4316, 4680, 4980, 5004, 5395, 5421, 5560, 5850, 5976, 6225, 6255, 6474, 6950, 7228, 7470, 7800, 8300, 8340, 8632, 9035, 9711, 9960, 10008, 10425, 10790, 10842, 11537, 11700, 12450, 12510, 12948, 13900, 14456, 14940, 16185, 16263, 16600, 16680, 18070, 18675, 19422, 20850, 21580, 21684, 23074, 23400, 24900, 25020, 25896, 26975, 27105, 27800, 29880, 31275, 32370, 32526, 34611, 36140, 37350, 38844, 41700, 43160, 43368, 45175, 46148, 48555, 49800, 50040, 53950, 54210, 57685, 62550, 64740, 65052, 69222, 72280, 74700, 77688, 80925, 81315, 83400, 90350, 92296, 97110, 103833, 107900, 108420, 115370, 125100, 129480, 130104, 135525, 138444, 149400, 149981, 161850, 162630, 173055, 180700, 194220, 207666, 215800, 216840, 230740, 242775, 250200, 271050, 276888, 288425, 299962, 323700, 325260, 346110, 361400, 388440, 406575, 415332, 449943, 461480, 485550, 519165, 542100, 576850, 599924, 647400, 650520, 692220, 749905, 813150, 830664, 865275, 899886, 971100, 1038330, 1084200, 1153700, 1199848, 1349829, 1384440, 1499810, 1626300, 1730550, 1799772, 1942200, 2076660, 2249715, 2307400, 2595825, 2699658, 2999620, 3252600, 3461100, 3599544, 3749525, 4153320, 4499430, 5191650, 5399316, 5999240, 6749145, 6922200, 7499050, 8998860, 10383300, 10798632, 11248575, 13498290, 14998100, 17997720, 20766600, 22497150, 26996580, 29996200, 33745725, 44994300, 53993160, 67491450, 89988600, 134982900, 269965800]

約数ペア:

[(1, 269965800), (2, 134982900), (3, 89988600), (4, 67491450), (5, 53993160), (6, 44994300), (8, 33745725), (9, 29996200), (10, 26996580), (12, 22497150), (13, 20766600), (15, 17997720), (18, 14998100), (20, 13498290), (24, 11248575), (25, 10798632), (26, 10383300), (30, 8998860), (36, 7499050), (39, 6922200), (40, 6749145), (45, 5999240), (50, 5399316), (52, 5191650), (60, 4499430), (65, 4153320), (72, 3749525), (75, 3599544), (78, 3461100), (83, 3252600), (90, 2999620), (100, 2699658), (104, 2595825), (117, 2307400), (120, 2249715), (130, 2076660), (139, 1942200), (150, 1799772), (156, 1730550), (166, 1626300), (180, 1499810), (195, 1384440), (200, 1349829), (225, 1199848), (234, 1153700), (249, 1084200), (260, 1038330), (278, 971100), (300, 899886), (312, 865275), (325, 830664), (332, 813150), (360, 749905), (390, 692220), (415, 650520), (417, 647400), (450, 599924), (468, 576850), (498, 542100), (520, 519165), (556, 485550), (585, 461480), (600, 449943), (650, 415332), (664, 406575), (695, 388440), (747, 361400), (780, 346110), (830, 325260), (834, 323700), (900, 299962), (936, 288425), (975, 276888), (996, 271050), (1079, 250200), (1112, 242775), (1170, 230740), (1245, 216840), (1251, 215800), (1300, 207666), (1390, 194220), (1494, 180700), (1560, 173055), (1660, 162630), (1668, 161850), (1800, 149981), (1807, 149400), (1950, 138444), (1992, 135525), (2075, 130104), (2085, 129480), (2158, 125100), (2340, 115370), (2490, 108420), (2502, 107900), (2600, 103833), (2780, 97110), (2925, 92296), (2988, 90350), (3237, 83400), (3320, 81315), (3336, 80925), (3475, 77688), (3614, 74700), (3735, 72280), (3900, 69222), (4150, 65052), (4170, 64740), (4316, 62550), (4680, 57685), (4980, 54210), (5004, 53950), (5395, 50040), (5421, 49800), (5560, 48555), (5850, 46148), (5976, 45175), (6225, 43368), (6255, 43160), (6474, 41700), (6950, 38844), (7228, 37350), (7470, 36140), (7800, 34611), (8300, 32526), (8340, 32370), (8632, 31275), (9035, 29880), (9711, 27800), (9960, 27105), (10008, 26975), (10425, 25896), (10790, 25020), (10842, 24900), (11537, 23400), (11700, 23074), (12450, 21684), (12510, 21580), (12948, 20850), (13900, 19422), (14456, 18675), (14940, 18070), (16185, 16680), (16263, 16600)]