75223890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 80

約数和(自身を含む): 231181632

約数和(自身を除く): 155957742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13267, 26534, 39801, 66335, 79602, 92869, 119403, 132670, 185738, 199005, 238806, 278607, 358209, 398010, 464345, 557214, 597015, 716418, 835821, 928690, 1074627, 1194030, 1393035, 1671642, 1791045, 2149254, 2507463, 2786070, 3582090, 4179105, 5014926, 5373135, 7522389, 8358210, 10746270, 12537315, 15044778, 25074630, 37611945, 75223890]

約数ペア:

[(1, 75223890), (2, 37611945), (3, 25074630), (5, 15044778), (6, 12537315), (7, 10746270), (9, 8358210), (10, 7522389), (14, 5373135), (15, 5014926), (18, 4179105), (21, 3582090), (27, 2786070), (30, 2507463), (35, 2149254), (42, 1791045), (45, 1671642), (54, 1393035), (63, 1194030), (70, 1074627), (81, 928690), (90, 835821), (105, 716418), (126, 597015), (135, 557214), (162, 464345), (189, 398010), (210, 358209), (270, 278607), (315, 238806), (378, 199005), (405, 185738), (567, 132670), (630, 119403), (810, 92869), (945, 79602), (1134, 66335), (1890, 39801), (2835, 26534), (5670, 13267)]