74081580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 149452500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 885, 1003, 1020, 1180, 1231, 1770, 2006, 2462, 3009, 3540, 3693, 4012, 4924, 5015, 6018, 6155, 7386, 10030, 12036, 12310, 14772, 15045, 18465, 20060, 20927, 24620, 30090, 36930, 41854, 60180, 62781, 72629, 73860, 83708, 104635, 125562, 145258, 209270, 217887, 251124, 290516, 313905, 363145, 418540, 435774, 627810, 726290, 871548, 1089435, 1234693, 1255620, 1452580, 2178870, 2469386, 3704079, 4357740, 4938772, 6173465, 7408158, 12346930, 14816316, 18520395, 24693860, 37040790, 74081580]

約数ペア:

[(1, 74081580), (2, 37040790), (3, 24693860), (4, 18520395), (5, 14816316), (6, 12346930), (10, 7408158), (12, 6173465), (15, 4938772), (17, 4357740), (20, 3704079), (30, 2469386), (34, 2178870), (51, 1452580), (59, 1255620), (60, 1234693), (68, 1089435), (85, 871548), (102, 726290), (118, 627810), (170, 435774), (177, 418540), (204, 363145), (236, 313905), (255, 290516), (295, 251124), (340, 217887), (354, 209270), (510, 145258), (590, 125562), (708, 104635), (885, 83708), (1003, 73860), (1020, 72629), (1180, 62781), (1231, 60180), (1770, 41854), (2006, 36930), (2462, 30090), (3009, 24620), (3540, 20927), (3693, 20060), (4012, 18465), (4924, 15045), (5015, 14772), (6018, 12310), (6155, 12036), (7386, 10030)]