8962300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 21092400

約数和(自身を除く): 12130100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 89, 95, 100, 106, 178, 190, 212, 265, 356, 380, 445, 475, 530, 890, 950, 1007, 1060, 1325, 1691, 1780, 1900, 2014, 2225, 2650, 3382, 4028, 4450, 4717, 5035, 5300, 6764, 8455, 8900, 9434, 10070, 16910, 18868, 20140, 23585, 25175, 33820, 42275, 47170, 50350, 84550, 89623, 94340, 100700, 117925, 169100, 179246, 235850, 358492, 448115, 471700, 896230, 1792460, 2240575, 4481150, 8962300]

約数ペア:

[(1, 8962300), (2, 4481150), (4, 2240575), (5, 1792460), (10, 896230), (19, 471700), (20, 448115), (25, 358492), (38, 235850), (50, 179246), (53, 169100), (76, 117925), (89, 100700), (95, 94340), (100, 89623), (106, 84550), (178, 50350), (190, 47170), (212, 42275), (265, 33820), (356, 25175), (380, 23585), (445, 20140), (475, 18868), (530, 16910), (890, 10070), (950, 9434), (1007, 8900), (1060, 8455), (1325, 6764), (1691, 5300), (1780, 5035), (1900, 4717), (2014, 4450), (2225, 4028), (2650, 3382)]