75754900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 186411680

約数和(自身を除く): 110656780

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, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 3067, 4940, 6134, 6175, 12268, 12350, 15335, 24700, 30670, 39871, 58273, 61340, 76675, 79742, 116546, 153350, 159484, 199355, 233092, 291365, 306700, 398710, 582730, 757549, 797420, 996775, 1165460, 1456825, 1515098, 1993550, 2913650, 3030196, 3787745, 3987100, 5827300, 7575490, 15150980, 18938725, 37877450, 75754900]

約数ペア:

[(1, 75754900), (2, 37877450), (4, 18938725), (5, 15150980), (10, 7575490), (13, 5827300), (19, 3987100), (20, 3787745), (25, 3030196), (26, 2913650), (38, 1993550), (50, 1515098), (52, 1456825), (65, 1165460), (76, 996775), (95, 797420), (100, 757549), (130, 582730), (190, 398710), (247, 306700), (260, 291365), (325, 233092), (380, 199355), (475, 159484), (494, 153350), (650, 116546), (950, 79742), (988, 76675), (1235, 61340), (1300, 58273), (1900, 39871), (2470, 30670), (3067, 24700), (4940, 15335), (6134, 12350), (6175, 12268)]