129675700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 108

約数和(自身を含む): 353720416

約数和(自身を除く): 224044716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 847, 1100, 1210, 1531, 1540, 1694, 1925, 2420, 3025, 3062, 3388, 3850, 4235, 6050, 6124, 7655, 7700, 8470, 10717, 12100, 15310, 16841, 16940, 21175, 21434, 30620, 33682, 38275, 42350, 42868, 53585, 67364, 76550, 84205, 84700, 107170, 117887, 153100, 168410, 185251, 214340, 235774, 267925, 336820, 370502, 421025, 471548, 535850, 589435, 741004, 842050, 926255, 1071700, 1178870, 1296757, 1684100, 1852510, 2357740, 2593514, 2947175, 3705020, 4631275, 5187028, 5894350, 6483785, 9262550, 11788700, 12967570, 18525100, 25935140, 32418925, 64837850, 129675700]

約数ペア:

[(1, 129675700), (2, 64837850), (4, 32418925), (5, 25935140), (7, 18525100), (10, 12967570), (11, 11788700), (14, 9262550), (20, 6483785), (22, 5894350), (25, 5187028), (28, 4631275), (35, 3705020), (44, 2947175), (50, 2593514), (55, 2357740), (70, 1852510), (77, 1684100), (100, 1296757), (110, 1178870), (121, 1071700), (140, 926255), (154, 842050), (175, 741004), (220, 589435), (242, 535850), (275, 471548), (308, 421025), (350, 370502), (385, 336820), (484, 267925), (550, 235774), (605, 214340), (700, 185251), (770, 168410), (847, 153100), (1100, 117887), (1210, 107170), (1531, 84700), (1540, 84205), (1694, 76550), (1925, 67364), (2420, 53585), (3025, 42868), (3062, 42350), (3388, 38275), (3850, 33682), (4235, 30620), (6050, 21434), (6124, 21175), (7655, 16940), (7700, 16841), (8470, 15310), (10717, 12100)]