98842000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 242631792

約数和(自身を除く): 143789792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 365, 400, 500, 584, 677, 730, 1000, 1168, 1354, 1460, 1825, 2000, 2708, 2920, 3385, 3650, 5416, 5840, 6770, 7300, 9125, 10832, 13540, 14600, 16925, 18250, 27080, 29200, 33850, 36500, 49421, 54160, 67700, 73000, 84625, 98842, 135400, 146000, 169250, 197684, 247105, 270800, 338500, 395368, 494210, 677000, 790736, 988420, 1235525, 1354000, 1976840, 2471050, 3953680, 4942100, 6177625, 9884200, 12355250, 19768400, 24710500, 49421000, 98842000]

約数ペア:

[(1, 98842000), (2, 49421000), (4, 24710500), (5, 19768400), (8, 12355250), (10, 9884200), (16, 6177625), (20, 4942100), (25, 3953680), (40, 2471050), (50, 1976840), (73, 1354000), (80, 1235525), (100, 988420), (125, 790736), (146, 677000), (200, 494210), (250, 395368), (292, 338500), (365, 270800), (400, 247105), (500, 197684), (584, 169250), (677, 146000), (730, 135400), (1000, 98842), (1168, 84625), (1354, 73000), (1460, 67700), (1825, 54160), (2000, 49421), (2708, 36500), (2920, 33850), (3385, 29200), (3650, 27080), (5416, 18250), (5840, 16925), (6770, 14600), (7300, 13540), (9125, 10832)]