74148360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 272160000

約数和(自身を除く): 198011640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 149, 156, 165, 174, 195, 220, 232, 260, 264, 286, 290, 298, 312, 319, 330, 348, 377, 390, 429, 435, 440, 447, 520, 572, 580, 596, 638, 660, 696, 715, 745, 754, 780, 858, 870, 894, 957, 1131, 1144, 1160, 1192, 1276, 1320, 1430, 1490, 1508, 1560, 1595, 1639, 1716, 1740, 1788, 1885, 1914, 1937, 2145, 2235, 2262, 2552, 2860, 2980, 3016, 3190, 3278, 3432, 3480, 3576, 3770, 3828, 3874, 4147, 4290, 4321, 4470, 4524, 4785, 4917, 5655, 5720, 5811, 5960, 6380, 6556, 7540, 7656, 7748, 8195, 8294, 8580, 8642, 8940, 9048, 9570, 9685, 9834, 11310, 11622, 12441, 12760, 12963, 13112, 15080, 15496, 16390, 16588, 17160, 17284, 17880, 19140, 19370, 19668, 20735, 21307, 21605, 22620, 23244, 24585, 24882, 25926, 29055, 32780, 33176, 34568, 38280, 38740, 39336, 41470, 42614, 43210, 45240, 46488, 47531, 49170, 49764, 51852, 56173, 58110, 62205, 63921, 64815, 65560, 77480, 82940, 85228, 86420, 95062, 98340, 99528, 103704, 106535, 112346, 116220, 124410, 127842, 129630, 142593, 165880, 168519, 170456, 172840, 190124, 196680, 213070, 224692, 232440, 237655, 248820, 255684, 259260, 280865, 285186, 319605, 337038, 380248, 426140, 449384, 475310, 497640, 511368, 518520, 561730, 570372, 617903, 639210, 674076, 712965, 842595, 852280, 950620, 1123460, 1140744, 1235806, 1278420, 1348152, 1425930, 1685190, 1853709, 1901240, 2246920, 2471612, 2556840, 2851860, 3089515, 3370380, 3707418, 4943224, 5703720, 6179030, 6740760, 7414836, 9268545, 12358060, 14829672, 18537090, 24716120, 37074180, 74148360]

約数ペア:

[(1, 74148360), (2, 37074180), (3, 24716120), (4, 18537090), (5, 14829672), (6, 12358060), (8, 9268545), (10, 7414836), (11, 6740760), (12, 6179030), (13, 5703720), (15, 4943224), (20, 3707418), (22, 3370380), (24, 3089515), (26, 2851860), (29, 2556840), (30, 2471612), (33, 2246920), (39, 1901240), (40, 1853709), (44, 1685190), (52, 1425930), (55, 1348152), (58, 1278420), (60, 1235806), (65, 1140744), (66, 1123460), (78, 950620), (87, 852280), (88, 842595), (104, 712965), (110, 674076), (116, 639210), (120, 617903), (130, 570372), (132, 561730), (143, 518520), (145, 511368), (149, 497640), (156, 475310), (165, 449384), (174, 426140), (195, 380248), (220, 337038), (232, 319605), (260, 285186), (264, 280865), (286, 259260), (290, 255684), (298, 248820), (312, 237655), (319, 232440), (330, 224692), (348, 213070), (377, 196680), (390, 190124), (429, 172840), (435, 170456), (440, 168519), (447, 165880), (520, 142593), (572, 129630), (580, 127842), (596, 124410), (638, 116220), (660, 112346), (696, 106535), (715, 103704), (745, 99528), (754, 98340), (780, 95062), (858, 86420), (870, 85228), (894, 82940), (957, 77480), (1131, 65560), (1144, 64815), (1160, 63921), (1192, 62205), (1276, 58110), (1320, 56173), (1430, 51852), (1490, 49764), (1508, 49170), (1560, 47531), (1595, 46488), (1639, 45240), (1716, 43210), (1740, 42614), (1788, 41470), (1885, 39336), (1914, 38740), (1937, 38280), (2145, 34568), (2235, 33176), (2262, 32780), (2552, 29055), (2860, 25926), (2980, 24882), (3016, 24585), (3190, 23244), (3278, 22620), (3432, 21605), (3480, 21307), (3576, 20735), (3770, 19668), (3828, 19370), (3874, 19140), (4147, 17880), (4290, 17284), (4321, 17160), (4470, 16588), (4524, 16390), (4785, 15496), (4917, 15080), (5655, 13112), (5720, 12963), (5811, 12760), (5960, 12441), (6380, 11622), (6556, 11310), (7540, 9834), (7656, 9685), (7748, 9570), (8195, 9048), (8294, 8940), (8580, 8642)]