8864700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 72

約数和(自身を含む): 27633648

約数和(自身を除く): 18768948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2273, 3900, 4546, 6819, 9092, 11365, 13638, 22730, 27276, 29549, 34095, 45460, 56825, 59098, 68190, 88647, 113650, 118196, 136380, 147745, 170475, 177294, 227300, 295490, 340950, 354588, 443235, 590980, 681900, 738725, 886470, 1477450, 1772940, 2216175, 2954900, 4432350, 8864700]

約数ペア:

[(1, 8864700), (2, 4432350), (3, 2954900), (4, 2216175), (5, 1772940), (6, 1477450), (10, 886470), (12, 738725), (13, 681900), (15, 590980), (20, 443235), (25, 354588), (26, 340950), (30, 295490), (39, 227300), (50, 177294), (52, 170475), (60, 147745), (65, 136380), (75, 118196), (78, 113650), (100, 88647), (130, 68190), (150, 59098), (156, 56825), (195, 45460), (260, 34095), (300, 29549), (325, 27276), (390, 22730), (650, 13638), (780, 11365), (975, 9092), (1300, 6819), (1950, 4546), (2273, 3900)]