2510189955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 5479845696

約数和(自身を除く): 2969655741

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 169, 183, 195, 273, 305, 315, 427, 455, 507, 549, 585, 773, 793, 819, 845, 915, 1183, 1281, 1365, 1521, 2135, 2319, 2379, 2535, 2745, 3549, 3843, 3865, 3965, 4095, 5411, 5551, 5915, 6405, 6957, 7137, 7605, 10049, 10309, 10647, 11595, 11895, 16233, 16653, 17745, 19215, 27055, 27755, 30147, 30927, 34785, 35685, 47153, 48699, 49959, 50245, 51545, 53235, 70343, 72163, 81165, 83265, 90441, 92781, 130637, 141459, 150735, 154635, 211029, 216489, 235765, 243495, 249795, 330071, 351715, 360815, 391911, 424377, 452205, 463905, 612989, 633087, 649467, 653185, 707295, 914459, 990213, 1055145, 1082445, 1175733, 1650355, 1838967, 1959555, 2121885, 2743377, 2970639, 3064945, 3165435, 3247335, 4290923, 4572295, 4951065, 5516901, 5878665, 7968857, 8230131, 9194835, 12872769, 13716885, 14853195, 21454615, 23906571, 27584505, 38618307, 39844285, 41150655, 55781999, 64363845, 71719713, 119532855, 167345997, 193091535, 278909995, 358598565, 502037991, 836729985, 2510189955]

約数ペア:

[(1, 2510189955), (3, 836729985), (5, 502037991), (7, 358598565), (9, 278909995), (13, 193091535), (15, 167345997), (21, 119532855), (35, 71719713), (39, 64363845), (45, 55781999), (61, 41150655), (63, 39844285), (65, 38618307), (91, 27584505), (105, 23906571), (117, 21454615), (169, 14853195), (183, 13716885), (195, 12872769), (273, 9194835), (305, 8230131), (315, 7968857), (427, 5878665), (455, 5516901), (507, 4951065), (549, 4572295), (585, 4290923), (773, 3247335), (793, 3165435), (819, 3064945), (845, 2970639), (915, 2743377), (1183, 2121885), (1281, 1959555), (1365, 1838967), (1521, 1650355), (2135, 1175733), (2319, 1082445), (2379, 1055145), (2535, 990213), (2745, 914459), (3549, 707295), (3843, 653185), (3865, 649467), (3965, 633087), (4095, 612989), (5411, 463905), (5551, 452205), (5915, 424377), (6405, 391911), (6957, 360815), (7137, 351715), (7605, 330071), (10049, 249795), (10309, 243495), (10647, 235765), (11595, 216489), (11895, 211029), (16233, 154635), (16653, 150735), (17745, 141459), (19215, 130637), (27055, 92781), (27755, 90441), (30147, 83265), (30927, 81165), (34785, 72163), (35685, 70343), (47153, 53235), (48699, 51545), (49959, 50245)]