100346380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 225066240

約数和(自身を除く): 124719860

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 5581, 8990, 11162, 17980, 22324, 27905, 55810, 111620, 161849, 173011, 323698, 346022, 647396, 692044, 809245, 865055, 1618490, 1730110, 3236980, 3460220, 5017319, 10034638, 20069276, 25086595, 50173190, 100346380]

約数ペア:

[(1, 100346380), (2, 50173190), (4, 25086595), (5, 20069276), (10, 10034638), (20, 5017319), (29, 3460220), (31, 3236980), (58, 1730110), (62, 1618490), (116, 865055), (124, 809245), (145, 692044), (155, 647396), (290, 346022), (310, 323698), (580, 173011), (620, 161849), (899, 111620), (1798, 55810), (3596, 27905), (4495, 22324), (5581, 17980), (8990, 11162)]