4750664940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87683}}^1$

素因数の和:87748

約数の個数: 144

約数和(自身を含む): 16852163328

約数和(自身を除く): 12101498388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 87683, 175366, 263049, 350732, 438415, 526098, 613781, 789147, 876830, 1052196, 1227562, 1315245, 1578294, 1753660, 1841343, 2455124, 2630490, 3068905, 3156588, 3682686, 3770369, 3945735, 5260980, 5524029, 6137810, 7365372, 7540738, 7891470, 9206715, 11048058, 11311107, 12275620, 15081476, 15782940, 18413430, 18851845, 22096116, 22622214, 26392583, 27620145, 33933321, 36826860, 37703690, 45244428, 52785166, 55240290, 56555535, 67866642, 75407380, 79177749, 105570332, 110480580, 113111070, 131962915, 135733284, 158355498, 169666605, 226222140, 237533247, 263925830, 316710996, 339333210, 395888745, 475066494, 527851660, 678666420, 791777490, 950132988, 1187666235, 1583554980, 2375332470, 4750664940]

約数ペア:

[(1, 4750664940), (2, 2375332470), (3, 1583554980), (4, 1187666235), (5, 950132988), (6, 791777490), (7, 678666420), (9, 527851660), (10, 475066494), (12, 395888745), (14, 339333210), (15, 316710996), (18, 263925830), (20, 237533247), (21, 226222140), (28, 169666605), (30, 158355498), (35, 135733284), (36, 131962915), (42, 113111070), (43, 110480580), (45, 105570332), (60, 79177749), (63, 75407380), (70, 67866642), (84, 56555535), (86, 55240290), (90, 52785166), (105, 45244428), (126, 37703690), (129, 36826860), (140, 33933321), (172, 27620145), (180, 26392583), (210, 22622214), (215, 22096116), (252, 18851845), (258, 18413430), (301, 15782940), (315, 15081476), (387, 12275620), (420, 11311107), (430, 11048058), (516, 9206715), (602, 7891470), (630, 7540738), (645, 7365372), (774, 6137810), (860, 5524029), (903, 5260980), (1204, 3945735), (1260, 3770369), (1290, 3682686), (1505, 3156588), (1548, 3068905), (1806, 2630490), (1935, 2455124), (2580, 1841343), (2709, 1753660), (3010, 1578294), (3612, 1315245), (3870, 1227562), (4515, 1052196), (5418, 876830), (6020, 789147), (7740, 613781), (9030, 526098), (10836, 438415), (13545, 350732), (18060, 263049), (27090, 175366), (54180, 87683)]