194124840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 256

約数和(自身を含む): 742694400

約数和(自身を除く): 548569560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 613, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1226, 1365, 1508, 1560, 1624, 1740, 1820, 1839, 1885, 2030, 2184, 2262, 2436, 2452, 2639, 2730, 3016, 3045, 3065, 3480, 3640, 3678, 3770, 4060, 4291, 4524, 4872, 4904, 5278, 5460, 5655, 6090, 6130, 7356, 7540, 7917, 7969, 8120, 8582, 9048, 9195, 10556, 10920, 11310, 12180, 12260, 12873, 13195, 14712, 15080, 15834, 15938, 17164, 17777, 18390, 21112, 21455, 22620, 23907, 24360, 24520, 25746, 26390, 31668, 31876, 34328, 35554, 36780, 39585, 39845, 42910, 45240, 47814, 51492, 52780, 53331, 55783, 63336, 63752, 64365, 71108, 73560, 79170, 79690, 85820, 88885, 95628, 102984, 105560, 106662, 111566, 119535, 124439, 128730, 142216, 158340, 159380, 167349, 171640, 177770, 191256, 213324, 223132, 231101, 239070, 248878, 257460, 266655, 278915, 316680, 318760, 334698, 355540, 373317, 426648, 446264, 462202, 478140, 497756, 514920, 533310, 557830, 622195, 669396, 693303, 711080, 746634, 836745, 924404, 956280, 995512, 1066620, 1115660, 1155505, 1244390, 1338792, 1386606, 1493268, 1617707, 1673490, 1848808, 1866585, 2133240, 2231320, 2311010, 2488780, 2773212, 2986536, 3235414, 3346980, 3466515, 3733170, 4622020, 4853121, 4977560, 5546424, 6470828, 6693960, 6933030, 7466340, 8088535, 9244040, 9706242, 12941656, 13866060, 14932680, 16177070, 19412484, 24265605, 27732120, 32354140, 38824968, 48531210, 64708280, 97062420, 194124840]

約数ペア:

[(1, 194124840), (2, 97062420), (3, 64708280), (4, 48531210), (5, 38824968), (6, 32354140), (7, 27732120), (8, 24265605), (10, 19412484), (12, 16177070), (13, 14932680), (14, 13866060), (15, 12941656), (20, 9706242), (21, 9244040), (24, 8088535), (26, 7466340), (28, 6933030), (29, 6693960), (30, 6470828), (35, 5546424), (39, 4977560), (40, 4853121), (42, 4622020), (52, 3733170), (56, 3466515), (58, 3346980), (60, 3235414), (65, 2986536), (70, 2773212), (78, 2488780), (84, 2311010), (87, 2231320), (91, 2133240), (104, 1866585), (105, 1848808), (116, 1673490), (120, 1617707), (130, 1493268), (140, 1386606), (145, 1338792), (156, 1244390), (168, 1155505), (174, 1115660), (182, 1066620), (195, 995512), (203, 956280), (210, 924404), (232, 836745), (260, 746634), (273, 711080), (280, 693303), (290, 669396), (312, 622195), (348, 557830), (364, 533310), (377, 514920), (390, 497756), (406, 478140), (420, 462202), (435, 446264), (455, 426648), (520, 373317), (546, 355540), (580, 334698), (609, 318760), (613, 316680), (696, 278915), (728, 266655), (754, 257460), (780, 248878), (812, 239070), (840, 231101), (870, 223132), (910, 213324), (1015, 191256), (1092, 177770), (1131, 171640), (1160, 167349), (1218, 159380), (1226, 158340), (1365, 142216), (1508, 128730), (1560, 124439), (1624, 119535), (1740, 111566), (1820, 106662), (1839, 105560), (1885, 102984), (2030, 95628), (2184, 88885), (2262, 85820), (2436, 79690), (2452, 79170), (2639, 73560), (2730, 71108), (3016, 64365), (3045, 63752), (3065, 63336), (3480, 55783), (3640, 53331), (3678, 52780), (3770, 51492), (4060, 47814), (4291, 45240), (4524, 42910), (4872, 39845), (4904, 39585), (5278, 36780), (5460, 35554), (5655, 34328), (6090, 31876), (6130, 31668), (7356, 26390), (7540, 25746), (7917, 24520), (7969, 24360), (8120, 23907), (8582, 22620), (9048, 21455), (9195, 21112), (10556, 18390), (10920, 17777), (11310, 17164), (12180, 15938), (12260, 15834), (12873, 15080), (13195, 14712)]