8867300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 21873600

約数和(自身を除く): 13006300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 359, 380, 475, 494, 650, 718, 950, 988, 1235, 1300, 1436, 1795, 1900, 2470, 3590, 4667, 4940, 6175, 6821, 7180, 8975, 9334, 12350, 13642, 17950, 18668, 23335, 24700, 27284, 34105, 35900, 46670, 68210, 88673, 93340, 116675, 136420, 170525, 177346, 233350, 341050, 354692, 443365, 466700, 682100, 886730, 1773460, 2216825, 4433650, 8867300]

約数ペア:

[(1, 8867300), (2, 4433650), (4, 2216825), (5, 1773460), (10, 886730), (13, 682100), (19, 466700), (20, 443365), (25, 354692), (26, 341050), (38, 233350), (50, 177346), (52, 170525), (65, 136420), (76, 116675), (95, 93340), (100, 88673), (130, 68210), (190, 46670), (247, 35900), (260, 34105), (325, 27284), (359, 24700), (380, 23335), (475, 18668), (494, 17950), (650, 13642), (718, 12350), (950, 9334), (988, 8975), (1235, 7180), (1300, 6821), (1436, 6175), (1795, 4940), (1900, 4667), (2470, 3590)]