197262778440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{296137}}^1$

素因数の和:296232

約数の個数: 256

約数和(自身を含む): 740297617920

約数和(自身を除く): 543034839480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 61, 65, 70, 78, 84, 91, 104, 105, 120, 122, 130, 140, 156, 168, 182, 183, 195, 210, 244, 260, 273, 280, 305, 312, 364, 366, 390, 420, 427, 455, 488, 520, 546, 610, 728, 732, 780, 793, 840, 854, 910, 915, 1092, 1220, 1281, 1365, 1464, 1560, 1586, 1708, 1820, 1830, 2135, 2184, 2379, 2440, 2562, 2730, 3172, 3416, 3640, 3660, 3965, 4270, 4758, 5124, 5460, 5551, 6344, 6405, 7320, 7930, 8540, 9516, 10248, 10920, 11102, 11895, 12810, 15860, 16653, 17080, 19032, 22204, 23790, 25620, 27755, 31720, 33306, 44408, 47580, 51240, 55510, 66612, 83265, 95160, 111020, 133224, 166530, 222040, 296137, 333060, 592274, 666120, 888411, 1184548, 1480685, 1776822, 2072959, 2369096, 2961370, 3553644, 3849781, 4145918, 4442055, 5922740, 6218877, 7107288, 7699562, 8291836, 8884110, 10364795, 11549343, 11845480, 12437754, 15399124, 16583672, 17768220, 18064357, 19248905, 20729590, 23098686, 24875508, 26948467, 30798248, 31094385, 35536440, 36128714, 38497810, 41459180, 46197372, 49751016, 53896934, 54193071, 57746715, 62188770, 72257428, 76995620, 80845401, 82918360, 90321785, 92394744, 107793868, 108386142, 115493430, 124377540, 126450499, 134742335, 144514856, 153991240, 161690802, 180643570, 215587736, 216772284, 230986860, 234836641, 248755080, 252900998, 269484670, 270965355, 323381604, 361287140, 379351497, 404227005, 433544568, 461973720, 469673282, 505801996, 538969340, 541930710, 632252495, 646763208, 704509923, 722574280, 758702994, 808454010, 939346564, 1011603992, 1077938680, 1083861420, 1174183205, 1264504990, 1409019846, 1517405988, 1616908020, 1643856487, 1878693128, 1896757485, 2167722840, 2348366410, 2529009980, 2818039692, 3034811976, 3233816040, 3287712974, 3522549615, 3793514970, 4696732820, 4931569461, 5058019960, 5636079384, 6575425948, 7045099230, 7587029940, 8219282435, 9393465640, 9863138922, 13150851896, 14090198460, 15174059880, 16438564870, 19726277844, 24657847305, 28180396920, 32877129740, 39452555688, 49315694610, 65754259480, 98631389220, 197262778440]

約数ペア:

[(1, 197262778440), (2, 98631389220), (3, 65754259480), (4, 49315694610), (5, 39452555688), (6, 32877129740), (7, 28180396920), (8, 24657847305), (10, 19726277844), (12, 16438564870), (13, 15174059880), (14, 14090198460), (15, 13150851896), (20, 9863138922), (21, 9393465640), (24, 8219282435), (26, 7587029940), (28, 7045099230), (30, 6575425948), (35, 5636079384), (39, 5058019960), (40, 4931569461), (42, 4696732820), (52, 3793514970), (56, 3522549615), (60, 3287712974), (61, 3233816040), (65, 3034811976), (70, 2818039692), (78, 2529009980), (84, 2348366410), (91, 2167722840), (104, 1896757485), (105, 1878693128), (120, 1643856487), (122, 1616908020), (130, 1517405988), (140, 1409019846), (156, 1264504990), (168, 1174183205), (182, 1083861420), (183, 1077938680), (195, 1011603992), (210, 939346564), (244, 808454010), (260, 758702994), (273, 722574280), (280, 704509923), (305, 646763208), (312, 632252495), (364, 541930710), (366, 538969340), (390, 505801996), (420, 469673282), (427, 461973720), (455, 433544568), (488, 404227005), (520, 379351497), (546, 361287140), (610, 323381604), (728, 270965355), (732, 269484670), (780, 252900998), (793, 248755080), (840, 234836641), (854, 230986860), (910, 216772284), (915, 215587736), (1092, 180643570), (1220, 161690802), (1281, 153991240), (1365, 144514856), (1464, 134742335), (1560, 126450499), (1586, 124377540), (1708, 115493430), (1820, 108386142), (1830, 107793868), (2135, 92394744), (2184, 90321785), (2379, 82918360), (2440, 80845401), (2562, 76995620), (2730, 72257428), (3172, 62188770), (3416, 57746715), (3640, 54193071), (3660, 53896934), (3965, 49751016), (4270, 46197372), (4758, 41459180), (5124, 38497810), (5460, 36128714), (5551, 35536440), (6344, 31094385), (6405, 30798248), (7320, 26948467), (7930, 24875508), (8540, 23098686), (9516, 20729590), (10248, 19248905), (10920, 18064357), (11102, 17768220), (11895, 16583672), (12810, 15399124), (15860, 12437754), (16653, 11845480), (17080, 11549343), (19032, 10364795), (22204, 8884110), (23790, 8291836), (25620, 7699562), (27755, 7107288), (31720, 6218877), (33306, 5922740), (44408, 4442055), (47580, 4145918), (51240, 3849781), (55510, 3553644), (66612, 2961370), (83265, 2369096), (95160, 2072959), (111020, 1776822), (133224, 1480685), (166530, 1184548), (222040, 888411), (296137, 666120), (333060, 592274)]