74211970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 168428160

約数和(自身を除く): 94216190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 59, 70, 85, 98, 118, 119, 151, 170, 238, 245, 295, 302, 413, 490, 590, 595, 755, 826, 833, 1003, 1057, 1190, 1510, 1666, 2006, 2065, 2114, 2567, 2891, 4130, 4165, 5015, 5134, 5285, 5782, 7021, 7399, 8330, 8909, 10030, 10570, 12835, 14042, 14455, 14798, 17818, 17969, 25670, 28910, 35105, 35938, 36995, 44545, 49147, 62363, 70210, 73990, 89090, 89845, 98294, 124726, 125783, 151453, 179690, 245735, 251566, 302906, 311815, 436541, 491470, 623630, 628915, 757265, 873082, 1060171, 1257830, 1514530, 2120342, 2182705, 4365410, 5300855, 7421197, 10601710, 14842394, 37105985, 74211970]

約数ペア:

[(1, 74211970), (2, 37105985), (5, 14842394), (7, 10601710), (10, 7421197), (14, 5300855), (17, 4365410), (34, 2182705), (35, 2120342), (49, 1514530), (59, 1257830), (70, 1060171), (85, 873082), (98, 757265), (118, 628915), (119, 623630), (151, 491470), (170, 436541), (238, 311815), (245, 302906), (295, 251566), (302, 245735), (413, 179690), (490, 151453), (590, 125783), (595, 124726), (755, 98294), (826, 89845), (833, 89090), (1003, 73990), (1057, 70210), (1190, 62363), (1510, 49147), (1666, 44545), (2006, 36995), (2065, 35938), (2114, 35105), (2567, 28910), (2891, 25670), (4130, 17969), (4165, 17818), (5015, 14798), (5134, 14455), (5285, 14042), (5782, 12835), (7021, 10570), (7399, 10030), (8330, 8909)]