148797420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29879}}^1$

素因数の和:29974

約数の個数: 48

約数和(自身を含む): 421666560

約数和(自身を除く): 272869140

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, 29879, 59758, 89637, 119516, 149395, 179274, 298790, 358548, 448185, 597580, 896370, 1792740, 2479957, 4959914, 7439871, 9919828, 12399785, 14879742, 24799570, 29759484, 37199355, 49599140, 74398710, 148797420]

約数ペア:

[(1, 148797420), (2, 74398710), (3, 49599140), (4, 37199355), (5, 29759484), (6, 24799570), (10, 14879742), (12, 12399785), (15, 9919828), (20, 7439871), (30, 4959914), (60, 2479957), (83, 1792740), (166, 896370), (249, 597580), (332, 448185), (415, 358548), (498, 298790), (830, 179274), (996, 149395), (1245, 119516), (1660, 89637), (2490, 59758), (4980, 29879)]