9555700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 27748224

約数和(自身を除く): 18192524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 73, 77, 85, 100, 110, 119, 140, 146, 154, 170, 175, 187, 220, 238, 275, 292, 308, 340, 350, 365, 374, 385, 425, 476, 511, 550, 595, 700, 730, 748, 770, 803, 850, 935, 1022, 1100, 1190, 1241, 1309, 1460, 1540, 1606, 1700, 1825, 1870, 1925, 2044, 2380, 2482, 2555, 2618, 2975, 3212, 3650, 3740, 3850, 4015, 4675, 4964, 5110, 5236, 5621, 5950, 6205, 6545, 7300, 7700, 8030, 8687, 9350, 10220, 11242, 11900, 12410, 12775, 13090, 13651, 16060, 17374, 18700, 20075, 22484, 24820, 25550, 26180, 27302, 28105, 31025, 32725, 34748, 40150, 43435, 51100, 54604, 56210, 62050, 65450, 68255, 80300, 86870, 95557, 112420, 124100, 130900, 136510, 140525, 173740, 191114, 217175, 273020, 281050, 341275, 382228, 434350, 477785, 562100, 682550, 868700, 955570, 1365100, 1911140, 2388925, 4777850, 9555700]

約数ペア:

[(1, 9555700), (2, 4777850), (4, 2388925), (5, 1911140), (7, 1365100), (10, 955570), (11, 868700), (14, 682550), (17, 562100), (20, 477785), (22, 434350), (25, 382228), (28, 341275), (34, 281050), (35, 273020), (44, 217175), (50, 191114), (55, 173740), (68, 140525), (70, 136510), (73, 130900), (77, 124100), (85, 112420), (100, 95557), (110, 86870), (119, 80300), (140, 68255), (146, 65450), (154, 62050), (170, 56210), (175, 54604), (187, 51100), (220, 43435), (238, 40150), (275, 34748), (292, 32725), (308, 31025), (340, 28105), (350, 27302), (365, 26180), (374, 25550), (385, 24820), (425, 22484), (476, 20075), (511, 18700), (550, 17374), (595, 16060), (700, 13651), (730, 13090), (748, 12775), (770, 12410), (803, 11900), (850, 11242), (935, 10220), (1022, 9350), (1100, 8687), (1190, 8030), (1241, 7700), (1309, 7300), (1460, 6545), (1540, 6205), (1606, 5950), (1700, 5621), (1825, 5236), (1870, 5110), (1925, 4964), (2044, 4675), (2380, 4015), (2482, 3850), (2555, 3740), (2618, 3650), (2975, 3212)]