39383700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 118304928

約数和(自身を除く): 78921228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 71, 75, 86, 100, 129, 142, 150, 172, 213, 215, 258, 284, 300, 355, 426, 430, 516, 645, 710, 852, 860, 1065, 1075, 1290, 1420, 1775, 1849, 2130, 2150, 2580, 3053, 3225, 3550, 3698, 4260, 4300, 5325, 5547, 6106, 6450, 7100, 7396, 9159, 9245, 10650, 11094, 12212, 12900, 15265, 18318, 18490, 21300, 22188, 27735, 30530, 36636, 36980, 45795, 46225, 55470, 61060, 76325, 91590, 92450, 110940, 131279, 138675, 152650, 183180, 184900, 228975, 262558, 277350, 305300, 393837, 457950, 525116, 554700, 656395, 787674, 915900, 1312790, 1575348, 1969185, 2625580, 3281975, 3938370, 6563950, 7876740, 9845925, 13127900, 19691850, 39383700]

約数ペア:

[(1, 39383700), (2, 19691850), (3, 13127900), (4, 9845925), (5, 7876740), (6, 6563950), (10, 3938370), (12, 3281975), (15, 2625580), (20, 1969185), (25, 1575348), (30, 1312790), (43, 915900), (50, 787674), (60, 656395), (71, 554700), (75, 525116), (86, 457950), (100, 393837), (129, 305300), (142, 277350), (150, 262558), (172, 228975), (213, 184900), (215, 183180), (258, 152650), (284, 138675), (300, 131279), (355, 110940), (426, 92450), (430, 91590), (516, 76325), (645, 61060), (710, 55470), (852, 46225), (860, 45795), (1065, 36980), (1075, 36636), (1290, 30530), (1420, 27735), (1775, 22188), (1849, 21300), (2130, 18490), (2150, 18318), (2580, 15265), (3053, 12900), (3225, 12212), (3550, 11094), (3698, 10650), (4260, 9245), (4300, 9159), (5325, 7396), (5547, 7100), (6106, 6450)]