62242150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 119322720

約数和(自身を除く): 57080570

約数列:

[1, 2, 5, 10, 25, 50, 71, 89, 142, 178, 197, 355, 394, 445, 710, 890, 985, 1775, 1970, 2225, 3550, 4450, 4925, 6319, 9850, 12638, 13987, 17533, 27974, 31595, 35066, 63190, 69935, 87665, 139870, 157975, 175330, 315950, 349675, 438325, 699350, 876650, 1244843, 2489686, 6224215, 12448430, 31121075, 62242150]

約数ペア:

[(1, 62242150), (2, 31121075), (5, 12448430), (10, 6224215), (25, 2489686), (50, 1244843), (71, 876650), (89, 699350), (142, 438325), (178, 349675), (197, 315950), (355, 175330), (394, 157975), (445, 139870), (710, 87665), (890, 69935), (985, 63190), (1775, 35066), (1970, 31595), (2225, 27974), (3550, 17533), (4450, 13987), (4925, 12638), (6319, 9850)]