98737500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{2633}}^1$

素因数の和:2665

約数の個数: 72

約数和(自身を含む): 288075312

約数和(自身を除く): 189337812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 2633, 3125, 3750, 5266, 6250, 7500, 7899, 9375, 10532, 12500, 13165, 15798, 18750, 26330, 31596, 37500, 39495, 52660, 65825, 78990, 131650, 157980, 197475, 263300, 329125, 394950, 658250, 789900, 987375, 1316500, 1645625, 1974750, 3291250, 3949500, 4936875, 6582500, 8228125, 9873750, 16456250, 19747500, 24684375, 32912500, 49368750, 98737500]

約数ペア:

[(1, 98737500), (2, 49368750), (3, 32912500), (4, 24684375), (5, 19747500), (6, 16456250), (10, 9873750), (12, 8228125), (15, 6582500), (20, 4936875), (25, 3949500), (30, 3291250), (50, 1974750), (60, 1645625), (75, 1316500), (100, 987375), (125, 789900), (150, 658250), (250, 394950), (300, 329125), (375, 263300), (500, 197475), (625, 157980), (750, 131650), (1250, 78990), (1500, 65825), (1875, 52660), (2500, 39495), (2633, 37500), (3125, 31596), (3750, 26330), (5266, 18750), (6250, 15798), (7500, 13165), (7899, 12500), (9375, 10532)]