202999740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{40763}}^1$

素因数の和:40858

約数の個数: 48

約数和(自身を含む): 575261568

約数和(自身を除く): 372261828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 40763, 81526, 122289, 163052, 203815, 244578, 407630, 489156, 611445, 815260, 1222890, 2445780, 3383329, 6766658, 10149987, 13533316, 16916645, 20299974, 33833290, 40599948, 50749935, 67666580, 101499870, 202999740]

約数ペア:

[(1, 202999740), (2, 101499870), (3, 67666580), (4, 50749935), (5, 40599948), (6, 33833290), (10, 20299974), (12, 16916645), (15, 13533316), (20, 10149987), (30, 6766658), (60, 3383329), (83, 2445780), (166, 1222890), (249, 815260), (332, 611445), (415, 489156), (498, 407630), (830, 244578), (996, 203815), (1245, 163052), (1660, 122289), (2490, 81526), (4980, 40763)]