51166440

素因数分解:

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

素因数の和:101

約数の個数: 216

約数和(自身を含む): 186489810

約数和(自身を除く): 135323370

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 169, 174, 180, 195, 232, 234, 260, 261, 290, 312, 338, 348, 360, 377, 390, 435, 468, 507, 520, 522, 580, 585, 676, 696, 754, 780, 841, 845, 870, 936, 1014, 1044, 1131, 1160, 1170, 1305, 1352, 1508, 1521, 1560, 1682, 1690, 1740, 1885, 2028, 2088, 2262, 2340, 2523, 2535, 2610, 3016, 3042, 3364, 3380, 3393, 3480, 3770, 4056, 4205, 4524, 4680, 4901, 5046, 5070, 5220, 5655, 6084, 6728, 6760, 6786, 7540, 7569, 7605, 8410, 9048, 9802, 10092, 10140, 10440, 10933, 11310, 12168, 12615, 13572, 14703, 15080, 15138, 15210, 16820, 16965, 19604, 20184, 20280, 21866, 22620, 24505, 25230, 27144, 29406, 30276, 30420, 32799, 33640, 33930, 37845, 39208, 43732, 44109, 45240, 49010, 50460, 54665, 58812, 60552, 60840, 65598, 67860, 73515, 75690, 87464, 88218, 98020, 98397, 100920, 109330, 117624, 131196, 135720, 142129, 147030, 151380, 163995, 176436, 196040, 196794, 218660, 220545, 262392, 284258, 294060, 302760, 327990, 352872, 393588, 426387, 437320, 441090, 491985, 568516, 588120, 655980, 710645, 787176, 852774, 882180, 983970, 1137032, 1279161, 1311960, 1421290, 1705548, 1764360, 1967940, 2131935, 2558322, 2842580, 3411096, 3935880, 4263870, 5116644, 5685160, 6395805, 8527740, 10233288, 12791610, 17055480, 25583220, 51166440]

約数ペア:

[(1, 51166440), (2, 25583220), (3, 17055480), (4, 12791610), (5, 10233288), (6, 8527740), (8, 6395805), (9, 5685160), (10, 5116644), (12, 4263870), (13, 3935880), (15, 3411096), (18, 2842580), (20, 2558322), (24, 2131935), (26, 1967940), (29, 1764360), (30, 1705548), (36, 1421290), (39, 1311960), (40, 1279161), (45, 1137032), (52, 983970), (58, 882180), (60, 852774), (65, 787176), (72, 710645), (78, 655980), (87, 588120), (90, 568516), (104, 491985), (116, 441090), (117, 437320), (120, 426387), (130, 393588), (145, 352872), (156, 327990), (169, 302760), (174, 294060), (180, 284258), (195, 262392), (232, 220545), (234, 218660), (260, 196794), (261, 196040), (290, 176436), (312, 163995), (338, 151380), (348, 147030), (360, 142129), (377, 135720), (390, 131196), (435, 117624), (468, 109330), (507, 100920), (520, 98397), (522, 98020), (580, 88218), (585, 87464), (676, 75690), (696, 73515), (754, 67860), (780, 65598), (841, 60840), (845, 60552), (870, 58812), (936, 54665), (1014, 50460), (1044, 49010), (1131, 45240), (1160, 44109), (1170, 43732), (1305, 39208), (1352, 37845), (1508, 33930), (1521, 33640), (1560, 32799), (1682, 30420), (1690, 30276), (1740, 29406), (1885, 27144), (2028, 25230), (2088, 24505), (2262, 22620), (2340, 21866), (2523, 20280), (2535, 20184), (2610, 19604), (3016, 16965), (3042, 16820), (3364, 15210), (3380, 15138), (3393, 15080), (3480, 14703), (3770, 13572), (4056, 12615), (4205, 12168), (4524, 11310), (4680, 10933), (4901, 10440), (5046, 10140), (5070, 10092), (5220, 9802), (5655, 9048), (6084, 8410), (6728, 7605), (6760, 7569), (6786, 7540)]