103669864040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{236021}}^1$

素因数の和:236250

約数の個数: 64

約数和(自身を含む): 237910176000

約数和(自身を除く): 134240311960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 139, 158, 278, 316, 395, 556, 632, 695, 790, 1112, 1390, 1580, 2780, 3160, 5560, 10981, 21962, 43924, 54905, 87848, 109810, 219620, 236021, 439240, 472042, 944084, 1180105, 1888168, 2360210, 4720420, 9440840, 18645659, 32806919, 37291318, 65613838, 74582636, 93228295, 131227676, 149165272, 164034595, 186456590, 262455352, 328069190, 372913180, 656138380, 745826360, 1312276760, 2591746601, 5183493202, 10366986404, 12958733005, 20733972808, 25917466010, 51834932020, 103669864040]

約数ペア:

[(1, 103669864040), (2, 51834932020), (4, 25917466010), (5, 20733972808), (8, 12958733005), (10, 10366986404), (20, 5183493202), (40, 2591746601), (79, 1312276760), (139, 745826360), (158, 656138380), (278, 372913180), (316, 328069190), (395, 262455352), (556, 186456590), (632, 164034595), (695, 149165272), (790, 131227676), (1112, 93228295), (1390, 74582636), (1580, 65613838), (2780, 37291318), (3160, 32806919), (5560, 18645659), (10981, 9440840), (21962, 4720420), (43924, 2360210), (54905, 1888168), (87848, 1180105), (109810, 944084), (219620, 472042), (236021, 439240)]