202373750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 40

約数和(自身を含む): 399340920

約数和(自身を除く): 196967170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 4750, 8521, 11875, 17042, 23750, 42605, 85210, 161899, 213025, 323798, 426050, 809495, 1065125, 1618990, 2130250, 4047475, 5325625, 8094950, 10651250, 20237375, 40474750, 101186875, 202373750]

約数ペア:

[(1, 202373750), (2, 101186875), (5, 40474750), (10, 20237375), (19, 10651250), (25, 8094950), (38, 5325625), (50, 4047475), (95, 2130250), (125, 1618990), (190, 1065125), (250, 809495), (475, 426050), (625, 323798), (950, 213025), (1250, 161899), (2375, 85210), (4750, 42605), (8521, 23750), (11875, 17042)]