42383500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 99590400

約数和(自身を除く): 57206900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 79, 100, 116, 125, 145, 148, 158, 185, 250, 290, 316, 370, 395, 500, 580, 725, 740, 790, 925, 1073, 1450, 1580, 1850, 1975, 2146, 2291, 2900, 2923, 3625, 3700, 3950, 4292, 4582, 4625, 5365, 5846, 7250, 7900, 9164, 9250, 9875, 10730, 11455, 11692, 14500, 14615, 18500, 19750, 21460, 22910, 26825, 29230, 39500, 45820, 53650, 57275, 58460, 73075, 84767, 107300, 114550, 134125, 146150, 169534, 229100, 268250, 286375, 292300, 339068, 365375, 423835, 536500, 572750, 730750, 847670, 1145500, 1461500, 1695340, 2119175, 4238350, 8476700, 10595875, 21191750, 42383500]

約数ペア:

[(1, 42383500), (2, 21191750), (4, 10595875), (5, 8476700), (10, 4238350), (20, 2119175), (25, 1695340), (29, 1461500), (37, 1145500), (50, 847670), (58, 730750), (74, 572750), (79, 536500), (100, 423835), (116, 365375), (125, 339068), (145, 292300), (148, 286375), (158, 268250), (185, 229100), (250, 169534), (290, 146150), (316, 134125), (370, 114550), (395, 107300), (500, 84767), (580, 73075), (725, 58460), (740, 57275), (790, 53650), (925, 45820), (1073, 39500), (1450, 29230), (1580, 26825), (1850, 22910), (1975, 21460), (2146, 19750), (2291, 18500), (2900, 14615), (2923, 14500), (3625, 11692), (3700, 11455), (3950, 10730), (4292, 9875), (4582, 9250), (4625, 9164), (5365, 7900), (5846, 7250)]