141634740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 451640448

約数和(自身を除く): 310005708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 361, 380, 390, 494, 503, 570, 722, 741, 780, 988, 1006, 1083, 1140, 1235, 1444, 1482, 1509, 1805, 2012, 2166, 2470, 2515, 2964, 3018, 3610, 3705, 4332, 4693, 4940, 5030, 5415, 6036, 6539, 7220, 7410, 7545, 9386, 9557, 10060, 10830, 13078, 14079, 14820, 15090, 18772, 19114, 19617, 21660, 23465, 26156, 28158, 28671, 30180, 32695, 38228, 39234, 46930, 47785, 56316, 57342, 65390, 70395, 78468, 93860, 95570, 98085, 114684, 124241, 130780, 140790, 143355, 181583, 191140, 196170, 248482, 281580, 286710, 363166, 372723, 392340, 496964, 544749, 573420, 621205, 726332, 745446, 907915, 1089498, 1242410, 1490892, 1815830, 1863615, 2178996, 2360579, 2484820, 2723745, 3631660, 3727230, 4721158, 5447490, 7081737, 7454460, 9442316, 10894980, 11802895, 14163474, 23605790, 28326948, 35408685, 47211580, 70817370, 141634740]

約数ペア:

[(1, 141634740), (2, 70817370), (3, 47211580), (4, 35408685), (5, 28326948), (6, 23605790), (10, 14163474), (12, 11802895), (13, 10894980), (15, 9442316), (19, 7454460), (20, 7081737), (26, 5447490), (30, 4721158), (38, 3727230), (39, 3631660), (52, 2723745), (57, 2484820), (60, 2360579), (65, 2178996), (76, 1863615), (78, 1815830), (95, 1490892), (114, 1242410), (130, 1089498), (156, 907915), (190, 745446), (195, 726332), (228, 621205), (247, 573420), (260, 544749), (285, 496964), (361, 392340), (380, 372723), (390, 363166), (494, 286710), (503, 281580), (570, 248482), (722, 196170), (741, 191140), (780, 181583), (988, 143355), (1006, 140790), (1083, 130780), (1140, 124241), (1235, 114684), (1444, 98085), (1482, 95570), (1509, 93860), (1805, 78468), (2012, 70395), (2166, 65390), (2470, 57342), (2515, 56316), (2964, 47785), (3018, 46930), (3610, 39234), (3705, 38228), (4332, 32695), (4693, 30180), (4940, 28671), (5030, 28158), (5415, 26156), (6036, 23465), (6539, 21660), (7220, 19617), (7410, 19114), (7545, 18772), (9386, 15090), (9557, 14820), (10060, 14079), (10830, 13078)]