71502300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 108

約数和(自身を含む): 228501000

約数和(自身を除く): 156998700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1499, 1590, 1908, 2385, 2650, 2998, 3180, 3975, 4497, 4770, 5300, 5996, 7495, 7950, 8994, 9540, 11925, 13491, 14990, 15900, 17988, 22485, 23850, 26982, 29980, 37475, 44970, 47700, 53964, 67455, 74950, 79447, 89940, 112425, 134910, 149900, 158894, 224850, 238341, 269820, 317788, 337275, 397235, 449700, 476682, 674550, 715023, 794470, 953364, 1191705, 1349100, 1430046, 1588940, 1986175, 2383410, 2860092, 3575115, 3972350, 4766820, 5958525, 7150230, 7944700, 11917050, 14300460, 17875575, 23834100, 35751150, 71502300]

約数ペア:

[(1, 71502300), (2, 35751150), (3, 23834100), (4, 17875575), (5, 14300460), (6, 11917050), (9, 7944700), (10, 7150230), (12, 5958525), (15, 4766820), (18, 3972350), (20, 3575115), (25, 2860092), (30, 2383410), (36, 1986175), (45, 1588940), (50, 1430046), (53, 1349100), (60, 1191705), (75, 953364), (90, 794470), (100, 715023), (106, 674550), (150, 476682), (159, 449700), (180, 397235), (212, 337275), (225, 317788), (265, 269820), (300, 238341), (318, 224850), (450, 158894), (477, 149900), (530, 134910), (636, 112425), (795, 89940), (900, 79447), (954, 74950), (1060, 67455), (1325, 53964), (1499, 47700), (1590, 44970), (1908, 37475), (2385, 29980), (2650, 26982), (2998, 23850), (3180, 22485), (3975, 17988), (4497, 15900), (4770, 14990), (5300, 13491), (5996, 11925), (7495, 9540), (7950, 8994)]