103352450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 200344320

約数和(自身を除く): 96991870

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 509, 655, 775, 1018, 1310, 1550, 2545, 3275, 4061, 5090, 6550, 8122, 12725, 15779, 20305, 25450, 31558, 40610, 66679, 78895, 101525, 133358, 157790, 203050, 333395, 394475, 666790, 788950, 1666975, 2067049, 3333950, 4134098, 10335245, 20670490, 51676225, 103352450]

約数ペア:

[(1, 103352450), (2, 51676225), (5, 20670490), (10, 10335245), (25, 4134098), (31, 3333950), (50, 2067049), (62, 1666975), (131, 788950), (155, 666790), (262, 394475), (310, 333395), (509, 203050), (655, 157790), (775, 133358), (1018, 101525), (1310, 78895), (1550, 66679), (2545, 40610), (3275, 31558), (4061, 25450), (5090, 20305), (6550, 15779), (8122, 12725)]