1472500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 60

約数和(自身を含む): 3498880

約数和(自身を除く): 2026380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 125, 155, 190, 250, 310, 380, 475, 500, 589, 620, 625, 775, 950, 1178, 1250, 1550, 1900, 2356, 2375, 2500, 2945, 3100, 3875, 4750, 5890, 7750, 9500, 11780, 11875, 14725, 15500, 19375, 23750, 29450, 38750, 47500, 58900, 73625, 77500, 147250, 294500, 368125, 736250, 1472500]

約数ペア:

[(1, 1472500), (2, 736250), (4, 368125), (5, 294500), (10, 147250), (19, 77500), (20, 73625), (25, 58900), (31, 47500), (38, 38750), (50, 29450), (62, 23750), (76, 19375), (95, 15500), (100, 14725), (124, 11875), (125, 11780), (155, 9500), (190, 7750), (250, 5890), (310, 4750), (380, 3875), (475, 3100), (500, 2945), (589, 2500), (620, 2375), (625, 2356), (775, 1900), (950, 1550), (1178, 1250)]