105958000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 80

約数和(自身を含む): 264625920

約数和(自身を除く): 158667920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 1709, 2000, 2480, 3100, 3418, 3875, 6200, 6836, 7750, 8545, 12400, 13672, 15500, 17090, 27344, 31000, 34180, 42725, 52979, 62000, 68360, 85450, 105958, 136720, 170900, 211916, 213625, 264895, 341800, 423832, 427250, 529790, 683600, 847664, 854500, 1059580, 1324475, 1709000, 2119160, 2648950, 3418000, 4238320, 5297900, 6622375, 10595800, 13244750, 21191600, 26489500, 52979000, 105958000]

約数ペア:

[(1, 105958000), (2, 52979000), (4, 26489500), (5, 21191600), (8, 13244750), (10, 10595800), (16, 6622375), (20, 5297900), (25, 4238320), (31, 3418000), (40, 2648950), (50, 2119160), (62, 1709000), (80, 1324475), (100, 1059580), (124, 854500), (125, 847664), (155, 683600), (200, 529790), (248, 427250), (250, 423832), (310, 341800), (400, 264895), (496, 213625), (500, 211916), (620, 170900), (775, 136720), (1000, 105958), (1240, 85450), (1550, 68360), (1709, 62000), (2000, 52979), (2480, 42725), (3100, 34180), (3418, 31000), (3875, 27344), (6200, 17090), (6836, 15500), (7750, 13672), (8545, 12400)]