237956180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 628653312

約数和(自身を除く): 390697132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1277, 1331, 1540, 1694, 2420, 2554, 2662, 3388, 4235, 5108, 5324, 6385, 6655, 8470, 8939, 9317, 12770, 13310, 14047, 16940, 17878, 18634, 25540, 26620, 28094, 35756, 37268, 44695, 46585, 56188, 70235, 89390, 93170, 98329, 140470, 154517, 178780, 186340, 196658, 280940, 309034, 393316, 491645, 618068, 772585, 983290, 1081619, 1545170, 1699687, 1966580, 2163238, 3090340, 3399374, 4326476, 5408095, 6798748, 8498435, 10816190, 11897809, 16996870, 21632380, 23795618, 33993740, 47591236, 59489045, 118978090, 237956180]

約数ペア:

[(1, 237956180), (2, 118978090), (4, 59489045), (5, 47591236), (7, 33993740), (10, 23795618), (11, 21632380), (14, 16996870), (20, 11897809), (22, 10816190), (28, 8498435), (35, 6798748), (44, 5408095), (55, 4326476), (70, 3399374), (77, 3090340), (110, 2163238), (121, 1966580), (140, 1699687), (154, 1545170), (220, 1081619), (242, 983290), (308, 772585), (385, 618068), (484, 491645), (605, 393316), (770, 309034), (847, 280940), (1210, 196658), (1277, 186340), (1331, 178780), (1540, 154517), (1694, 140470), (2420, 98329), (2554, 93170), (2662, 89390), (3388, 70235), (4235, 56188), (5108, 46585), (5324, 44695), (6385, 37268), (6655, 35756), (8470, 28094), (8939, 26620), (9317, 25540), (12770, 18634), (13310, 17878), (14047, 16940)]