17963141300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{55051}}^1$

素因数の和:55329

約数の個数: 72

約数和(自身を含む): 42146489952

約数和(自身を除く): 24183348652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 251, 260, 325, 502, 650, 1004, 1255, 1300, 2510, 3263, 5020, 6275, 6526, 12550, 13052, 16315, 25100, 32630, 55051, 65260, 81575, 110102, 163150, 220204, 275255, 326300, 550510, 715663, 1101020, 1376275, 1431326, 2752550, 2862652, 3578315, 5505100, 7156630, 13817801, 14313260, 17891575, 27635602, 35783150, 55271204, 69089005, 71566300, 138178010, 179631413, 276356020, 345445025, 359262826, 690890050, 718525652, 898157065, 1381780100, 1796314130, 3592628260, 4490785325, 8981570650, 17963141300]

約数ペア:

[(1, 17963141300), (2, 8981570650), (4, 4490785325), (5, 3592628260), (10, 1796314130), (13, 1381780100), (20, 898157065), (25, 718525652), (26, 690890050), (50, 359262826), (52, 345445025), (65, 276356020), (100, 179631413), (130, 138178010), (251, 71566300), (260, 69089005), (325, 55271204), (502, 35783150), (650, 27635602), (1004, 17891575), (1255, 14313260), (1300, 13817801), (2510, 7156630), (3263, 5505100), (5020, 3578315), (6275, 2862652), (6526, 2752550), (12550, 1431326), (13052, 1376275), (16315, 1101020), (25100, 715663), (32630, 550510), (55051, 326300), (65260, 275255), (81575, 220204), (110102, 163150)]