189156660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5886

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 483078540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 5849, 6468, 8085, 10780, 11698, 16170, 17547, 23396, 29245, 32340, 35094, 40943, 58490, 64339, 70188, 81886, 87735, 116980, 122829, 128678, 163772, 175470, 193017, 204715, 245658, 257356, 286601, 321695, 350940, 386034, 409430, 450373, 491316, 573202, 614145, 643390, 772068, 818860, 859803, 900746, 965085, 1146404, 1228290, 1286780, 1351119, 1433005, 1719606, 1801492, 1930170, 2251865, 2456580, 2702238, 2866010, 3152611, 3439212, 3860340, 4299015, 4503730, 5404476, 5732020, 6305222, 6755595, 8598030, 9007460, 9457833, 12610444, 13511190, 15763055, 17196060, 18915666, 27022380, 31526110, 37831332, 47289165, 63052220, 94578330, 189156660]

約数ペア:

[(1, 189156660), (2, 94578330), (3, 63052220), (4, 47289165), (5, 37831332), (6, 31526110), (7, 27022380), (10, 18915666), (11, 17196060), (12, 15763055), (14, 13511190), (15, 12610444), (20, 9457833), (21, 9007460), (22, 8598030), (28, 6755595), (30, 6305222), (33, 5732020), (35, 5404476), (42, 4503730), (44, 4299015), (49, 3860340), (55, 3439212), (60, 3152611), (66, 2866010), (70, 2702238), (77, 2456580), (84, 2251865), (98, 1930170), (105, 1801492), (110, 1719606), (132, 1433005), (140, 1351119), (147, 1286780), (154, 1228290), (165, 1146404), (196, 965085), (210, 900746), (220, 859803), (231, 818860), (245, 772068), (294, 643390), (308, 614145), (330, 573202), (385, 491316), (420, 450373), (462, 409430), (490, 386034), (539, 350940), (588, 321695), (660, 286601), (735, 257356), (770, 245658), (924, 204715), (980, 193017), (1078, 175470), (1155, 163772), (1470, 128678), (1540, 122829), (1617, 116980), (2156, 87735), (2310, 81886), (2695, 70188), (2940, 64339), (3234, 58490), (4620, 40943), (5390, 35094), (5849, 32340), (6468, 29245), (8085, 23396), (10780, 17547), (11698, 16170)]