36773750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 77675136

約数和(自身を除く): 40901386

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 73, 125, 130, 146, 155, 250, 310, 325, 365, 403, 625, 650, 730, 775, 806, 949, 1250, 1550, 1625, 1825, 1898, 2015, 2263, 3250, 3650, 3875, 4030, 4526, 4745, 7750, 8125, 9125, 9490, 10075, 11315, 16250, 18250, 19375, 20150, 22630, 23725, 29419, 38750, 45625, 47450, 50375, 56575, 58838, 91250, 100750, 113150, 118625, 147095, 237250, 251875, 282875, 294190, 503750, 565750, 593125, 735475, 1186250, 1414375, 1470950, 2828750, 3677375, 7354750, 18386875, 36773750]

約数ペア:

[(1, 36773750), (2, 18386875), (5, 7354750), (10, 3677375), (13, 2828750), (25, 1470950), (26, 1414375), (31, 1186250), (50, 735475), (62, 593125), (65, 565750), (73, 503750), (125, 294190), (130, 282875), (146, 251875), (155, 237250), (250, 147095), (310, 118625), (325, 113150), (365, 100750), (403, 91250), (625, 58838), (650, 56575), (730, 50375), (775, 47450), (806, 45625), (949, 38750), (1250, 29419), (1550, 23725), (1625, 22630), (1825, 20150), (1898, 19375), (2015, 18250), (2263, 16250), (3250, 11315), (3650, 10075), (3875, 9490), (4030, 9125), (4526, 8125), (4745, 7750)]