91972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 326592000

約数和(自身を除く): 234619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 29, 30, 38, 39, 40, 52, 57, 58, 60, 65, 76, 78, 87, 95, 104, 107, 114, 116, 120, 130, 145, 152, 156, 174, 190, 195, 214, 228, 232, 247, 260, 285, 290, 312, 321, 348, 377, 380, 390, 428, 435, 456, 494, 520, 535, 551, 570, 580, 642, 696, 741, 754, 760, 780, 856, 870, 988, 1070, 1102, 1131, 1140, 1160, 1235, 1284, 1391, 1482, 1508, 1560, 1605, 1653, 1740, 1885, 1976, 2033, 2140, 2204, 2262, 2280, 2470, 2568, 2755, 2782, 2964, 3016, 3103, 3210, 3306, 3480, 3705, 3770, 4066, 4173, 4280, 4408, 4524, 4940, 5510, 5564, 5655, 5928, 6099, 6206, 6420, 6612, 6955, 7163, 7410, 7540, 8132, 8265, 8346, 9048, 9309, 9880, 10165, 11020, 11128, 11310, 12198, 12412, 12840, 13224, 13910, 14326, 14820, 15080, 15515, 16264, 16530, 16692, 18618, 20330, 20865, 21489, 22040, 22620, 24396, 24824, 26429, 27820, 28652, 29640, 30495, 31030, 33060, 33384, 35815, 37236, 40339, 40660, 41730, 42978, 45240, 46545, 48792, 52858, 55640, 57304, 58957, 60990, 62060, 66120, 71630, 74472, 79287, 80678, 81320, 83460, 85956, 93090, 105716, 107445, 117914, 121017, 121980, 124120, 132145, 143260, 158574, 161356, 166920, 171912, 176871, 186180, 201695, 211432, 214890, 235828, 242034, 243960, 264290, 286520, 294785, 317148, 322712, 353742, 372360, 396435, 403390, 429780, 471656, 484068, 528580, 589570, 605085, 634296, 707484, 766441, 792870, 806780, 859560, 884355, 968136, 1057160, 1179140, 1210170, 1414968, 1532882, 1585740, 1613560, 1768710, 2299323, 2358280, 2420340, 3065764, 3171480, 3537420, 3832205, 4598646, 4840680, 6131528, 7074840, 7664410, 9197292, 11496615, 15328820, 18394584, 22993230, 30657640, 45986460, 91972920]

約数ペア:

[(1, 91972920), (2, 45986460), (3, 30657640), (4, 22993230), (5, 18394584), (6, 15328820), (8, 11496615), (10, 9197292), (12, 7664410), (13, 7074840), (15, 6131528), (19, 4840680), (20, 4598646), (24, 3832205), (26, 3537420), (29, 3171480), (30, 3065764), (38, 2420340), (39, 2358280), (40, 2299323), (52, 1768710), (57, 1613560), (58, 1585740), (60, 1532882), (65, 1414968), (76, 1210170), (78, 1179140), (87, 1057160), (95, 968136), (104, 884355), (107, 859560), (114, 806780), (116, 792870), (120, 766441), (130, 707484), (145, 634296), (152, 605085), (156, 589570), (174, 528580), (190, 484068), (195, 471656), (214, 429780), (228, 403390), (232, 396435), (247, 372360), (260, 353742), (285, 322712), (290, 317148), (312, 294785), (321, 286520), (348, 264290), (377, 243960), (380, 242034), (390, 235828), (428, 214890), (435, 211432), (456, 201695), (494, 186180), (520, 176871), (535, 171912), (551, 166920), (570, 161356), (580, 158574), (642, 143260), (696, 132145), (741, 124120), (754, 121980), (760, 121017), (780, 117914), (856, 107445), (870, 105716), (988, 93090), (1070, 85956), (1102, 83460), (1131, 81320), (1140, 80678), (1160, 79287), (1235, 74472), (1284, 71630), (1391, 66120), (1482, 62060), (1508, 60990), (1560, 58957), (1605, 57304), (1653, 55640), (1740, 52858), (1885, 48792), (1976, 46545), (2033, 45240), (2140, 42978), (2204, 41730), (2262, 40660), (2280, 40339), (2470, 37236), (2568, 35815), (2755, 33384), (2782, 33060), (2964, 31030), (3016, 30495), (3103, 29640), (3210, 28652), (3306, 27820), (3480, 26429), (3705, 24824), (3770, 24396), (4066, 22620), (4173, 22040), (4280, 21489), (4408, 20865), (4524, 20330), (4940, 18618), (5510, 16692), (5564, 16530), (5655, 16264), (5928, 15515), (6099, 15080), (6206, 14820), (6420, 14326), (6612, 13910), (6955, 13224), (7163, 12840), (7410, 12412), (7540, 12198), (8132, 11310), (8265, 11128), (8346, 11020), (9048, 10165), (9309, 9880)]