423217620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5693}}^1$

素因数の和:5774

約数の個数: 144

約数和(自身を含む): 1492283520

約数和(自身を除く): 1069065900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 5693, 6195, 7434, 8260, 10620, 11386, 12390, 14868, 17079, 18585, 22772, 24780, 28465, 34158, 37170, 39851, 51237, 56930, 68316, 74340, 79702, 85395, 102474, 113860, 119553, 159404, 170790, 199255, 204948, 239106, 256185, 335887, 341580, 358659, 398510, 478212, 512370, 597765, 671774, 717318, 797020, 1007661, 1024740, 1195530, 1343548, 1434636, 1679435, 1793295, 2015322, 2351209, 2391060, 3022983, 3358870, 3586590, 4030644, 4702418, 5038305, 6045966, 6717740, 7053627, 7173180, 9404836, 10076610, 11756045, 12091932, 14107254, 15114915, 20153220, 21160881, 23512090, 28214508, 30229830, 35268135, 42321762, 47024180, 60459660, 70536270, 84643524, 105804405, 141072540, 211608810, 423217620]

約数ペア:

[(1, 423217620), (2, 211608810), (3, 141072540), (4, 105804405), (5, 84643524), (6, 70536270), (7, 60459660), (9, 47024180), (10, 42321762), (12, 35268135), (14, 30229830), (15, 28214508), (18, 23512090), (20, 21160881), (21, 20153220), (28, 15114915), (30, 14107254), (35, 12091932), (36, 11756045), (42, 10076610), (45, 9404836), (59, 7173180), (60, 7053627), (63, 6717740), (70, 6045966), (84, 5038305), (90, 4702418), (105, 4030644), (118, 3586590), (126, 3358870), (140, 3022983), (177, 2391060), (180, 2351209), (210, 2015322), (236, 1793295), (252, 1679435), (295, 1434636), (315, 1343548), (354, 1195530), (413, 1024740), (420, 1007661), (531, 797020), (590, 717318), (630, 671774), (708, 597765), (826, 512370), (885, 478212), (1062, 398510), (1180, 358659), (1239, 341580), (1260, 335887), (1652, 256185), (1770, 239106), (2065, 204948), (2124, 199255), (2478, 170790), (2655, 159404), (3540, 119553), (3717, 113860), (4130, 102474), (4956, 85395), (5310, 79702), (5693, 74340), (6195, 68316), (7434, 56930), (8260, 51237), (10620, 39851), (11386, 37170), (12390, 34158), (14868, 28465), (17079, 24780), (18585, 22772)]