107506760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 251596800

約数和(自身を除く): 144090040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 181, 248, 310, 362, 479, 620, 724, 905, 958, 1240, 1448, 1810, 1916, 2395, 3620, 3832, 4790, 5611, 7240, 9580, 11222, 14849, 19160, 22444, 28055, 29698, 44888, 56110, 59396, 74245, 86699, 112220, 118792, 148490, 173398, 224440, 296980, 346796, 433495, 593960, 693592, 866990, 1733980, 2687669, 3467960, 5375338, 10750676, 13438345, 21501352, 26876690, 53753380, 107506760]

約数ペア:

[(1, 107506760), (2, 53753380), (4, 26876690), (5, 21501352), (8, 13438345), (10, 10750676), (20, 5375338), (31, 3467960), (40, 2687669), (62, 1733980), (124, 866990), (155, 693592), (181, 593960), (248, 433495), (310, 346796), (362, 296980), (479, 224440), (620, 173398), (724, 148490), (905, 118792), (958, 112220), (1240, 86699), (1448, 74245), (1810, 59396), (1916, 56110), (2395, 44888), (3620, 29698), (3832, 28055), (4790, 22444), (5611, 19160), (7240, 14849), (9580, 11222)]