344000800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 1028934144

約数和(自身を除く): 684933344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 44, 50, 52, 55, 62, 65, 80, 88, 97, 100, 104, 110, 124, 130, 143, 155, 160, 176, 194, 200, 208, 220, 248, 260, 275, 286, 310, 325, 341, 352, 388, 400, 403, 416, 440, 485, 496, 520, 550, 572, 620, 650, 682, 715, 775, 776, 800, 806, 880, 970, 992, 1040, 1067, 1100, 1144, 1240, 1261, 1300, 1364, 1430, 1550, 1552, 1612, 1705, 1760, 1940, 2015, 2080, 2134, 2200, 2288, 2425, 2480, 2522, 2600, 2728, 2860, 3007, 3100, 3104, 3224, 3410, 3575, 3880, 4030, 4268, 4400, 4433, 4576, 4850, 4960, 5044, 5200, 5335, 5456, 5720, 6014, 6200, 6305, 6448, 6820, 7150, 7760, 8060, 8525, 8536, 8800, 8866, 9700, 10075, 10088, 10400, 10670, 10912, 11440, 12028, 12400, 12610, 12896, 13640, 13871, 14300, 15035, 15520, 16120, 17050, 17072, 17732, 19400, 20150, 20176, 21340, 22165, 22880, 24056, 24800, 25220, 26675, 27280, 27742, 28600, 30070, 31525, 32240, 33077, 34100, 34144, 35464, 38800, 39091, 40300, 40352, 42680, 44330, 48112, 50440, 53350, 54560, 55484, 57200, 60140, 63050, 64480, 66154, 68200, 69355, 70928, 75175, 77600, 78182, 80600, 85360, 88660, 96224, 100880, 106700, 110825, 110968, 114400, 120280, 126100, 132308, 136400, 138710, 141856, 150350, 156364, 161200, 165385, 170720, 177320, 195455, 201760, 213400, 221650, 221936, 240560, 252200, 264616, 272800, 277420, 300700, 312728, 322400, 330770, 346775, 354640, 390910, 426800, 430001, 443300, 443872, 481120, 504400, 529232, 554840, 601400, 625456, 661540, 693550, 709280, 781820, 826925, 853600, 860002, 886600, 977275, 1008800, 1058464, 1109680, 1202800, 1250912, 1323080, 1387100, 1563640, 1653850, 1720004, 1773200, 1954550, 2150005, 2219360, 2405600, 2646160, 2774200, 3127280, 3307700, 3440008, 3546400, 3909100, 4300010, 5292320, 5548400, 6254560, 6615400, 6880016, 7818200, 8600020, 10750025, 11096800, 13230800, 13760032, 15636400, 17200040, 21500050, 26461600, 31272800, 34400080, 43000100, 68800160, 86000200, 172000400, 344000800]

約数ペア:

[(1, 344000800), (2, 172000400), (4, 86000200), (5, 68800160), (8, 43000100), (10, 34400080), (11, 31272800), (13, 26461600), (16, 21500050), (20, 17200040), (22, 15636400), (25, 13760032), (26, 13230800), (31, 11096800), (32, 10750025), (40, 8600020), (44, 7818200), (50, 6880016), (52, 6615400), (55, 6254560), (62, 5548400), (65, 5292320), (80, 4300010), (88, 3909100), (97, 3546400), (100, 3440008), (104, 3307700), (110, 3127280), (124, 2774200), (130, 2646160), (143, 2405600), (155, 2219360), (160, 2150005), (176, 1954550), (194, 1773200), (200, 1720004), (208, 1653850), (220, 1563640), (248, 1387100), (260, 1323080), (275, 1250912), (286, 1202800), (310, 1109680), (325, 1058464), (341, 1008800), (352, 977275), (388, 886600), (400, 860002), (403, 853600), (416, 826925), (440, 781820), (485, 709280), (496, 693550), (520, 661540), (550, 625456), (572, 601400), (620, 554840), (650, 529232), (682, 504400), (715, 481120), (775, 443872), (776, 443300), (800, 430001), (806, 426800), (880, 390910), (970, 354640), (992, 346775), (1040, 330770), (1067, 322400), (1100, 312728), (1144, 300700), (1240, 277420), (1261, 272800), (1300, 264616), (1364, 252200), (1430, 240560), (1550, 221936), (1552, 221650), (1612, 213400), (1705, 201760), (1760, 195455), (1940, 177320), (2015, 170720), (2080, 165385), (2134, 161200), (2200, 156364), (2288, 150350), (2425, 141856), (2480, 138710), (2522, 136400), (2600, 132308), (2728, 126100), (2860, 120280), (3007, 114400), (3100, 110968), (3104, 110825), (3224, 106700), (3410, 100880), (3575, 96224), (3880, 88660), (4030, 85360), (4268, 80600), (4400, 78182), (4433, 77600), (4576, 75175), (4850, 70928), (4960, 69355), (5044, 68200), (5200, 66154), (5335, 64480), (5456, 63050), (5720, 60140), (6014, 57200), (6200, 55484), (6305, 54560), (6448, 53350), (6820, 50440), (7150, 48112), (7760, 44330), (8060, 42680), (8525, 40352), (8536, 40300), (8800, 39091), (8866, 38800), (9700, 35464), (10075, 34144), (10088, 34100), (10400, 33077), (10670, 32240), (10912, 31525), (11440, 30070), (12028, 28600), (12400, 27742), (12610, 27280), (12896, 26675), (13640, 25220), (13871, 24800), (14300, 24056), (15035, 22880), (15520, 22165), (16120, 21340), (17050, 20176), (17072, 20150), (17732, 19400)]