53992260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 190060416

約数和(自身を除く): 136068156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 587, 630, 657, 730, 876, 1022, 1095, 1174, 1260, 1314, 1460, 1533, 1761, 2044, 2190, 2348, 2555, 2628, 2935, 3066, 3285, 3522, 4109, 4380, 4599, 5110, 5283, 5870, 6132, 6570, 7044, 7665, 8218, 8805, 9198, 10220, 10566, 11740, 12327, 13140, 15330, 16436, 17610, 18396, 20545, 21132, 22995, 24654, 26415, 30660, 35220, 36981, 41090, 42851, 45990, 49308, 52830, 61635, 73962, 82180, 85702, 91980, 105660, 123270, 128553, 147924, 171404, 184905, 214255, 246540, 257106, 299957, 369810, 385659, 428510, 514212, 599914, 642765, 739620, 771318, 857020, 899871, 1199828, 1285530, 1499785, 1542636, 1799742, 1928295, 2571060, 2699613, 2999570, 3599484, 3856590, 4499355, 5399226, 5999140, 7713180, 8998710, 10798452, 13498065, 17997420, 26996130, 53992260]

約数ペア:

[(1, 53992260), (2, 26996130), (3, 17997420), (4, 13498065), (5, 10798452), (6, 8998710), (7, 7713180), (9, 5999140), (10, 5399226), (12, 4499355), (14, 3856590), (15, 3599484), (18, 2999570), (20, 2699613), (21, 2571060), (28, 1928295), (30, 1799742), (35, 1542636), (36, 1499785), (42, 1285530), (45, 1199828), (60, 899871), (63, 857020), (70, 771318), (73, 739620), (84, 642765), (90, 599914), (105, 514212), (126, 428510), (140, 385659), (146, 369810), (180, 299957), (210, 257106), (219, 246540), (252, 214255), (292, 184905), (315, 171404), (365, 147924), (420, 128553), (438, 123270), (511, 105660), (587, 91980), (630, 85702), (657, 82180), (730, 73962), (876, 61635), (1022, 52830), (1095, 49308), (1174, 45990), (1260, 42851), (1314, 41090), (1460, 36981), (1533, 35220), (1761, 30660), (2044, 26415), (2190, 24654), (2348, 22995), (2555, 21132), (2628, 20545), (2935, 18396), (3066, 17610), (3285, 16436), (3522, 15330), (4109, 13140), (4380, 12327), (4599, 11740), (5110, 10566), (5283, 10220), (5870, 9198), (6132, 8805), (6570, 8218), (7044, 7665)]