10020750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 25878528

約数和(自身を除く): 15857778

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 431, 465, 750, 775, 862, 930, 1293, 1550, 2155, 2325, 2586, 3875, 4310, 4650, 6465, 7750, 10775, 11625, 12930, 13361, 21550, 23250, 26722, 32325, 40083, 53875, 64650, 66805, 80166, 107750, 133610, 161625, 200415, 323250, 334025, 400830, 668050, 1002075, 1670125, 2004150, 3340250, 5010375, 10020750]

約数ペア:

[(1, 10020750), (2, 5010375), (3, 3340250), (5, 2004150), (6, 1670125), (10, 1002075), (15, 668050), (25, 400830), (30, 334025), (31, 323250), (50, 200415), (62, 161625), (75, 133610), (93, 107750), (125, 80166), (150, 66805), (155, 64650), (186, 53875), (250, 40083), (310, 32325), (375, 26722), (431, 23250), (465, 21550), (750, 13361), (775, 12930), (862, 11625), (930, 10775), (1293, 7750), (1550, 6465), (2155, 4650), (2325, 4310), (2586, 3875)]