142660350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{45289}}^1$

素因数の和:45314

約数の個数: 72

約数和(自身を含む): 438044880

約数和(自身を除く): 295384530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 45289, 90578, 135867, 226445, 271734, 317023, 407601, 452890, 634046, 679335, 815202, 951069, 1132225, 1358670, 1585115, 1902138, 2038005, 2264450, 2853207, 3170230, 3396675, 4076010, 4755345, 5706414, 6793350, 7925575, 9510690, 10190025, 14266035, 15851150, 20380050, 23776725, 28532070, 47553450, 71330175, 142660350]

約数ペア:

[(1, 142660350), (2, 71330175), (3, 47553450), (5, 28532070), (6, 23776725), (7, 20380050), (9, 15851150), (10, 14266035), (14, 10190025), (15, 9510690), (18, 7925575), (21, 6793350), (25, 5706414), (30, 4755345), (35, 4076010), (42, 3396675), (45, 3170230), (50, 2853207), (63, 2264450), (70, 2038005), (75, 1902138), (90, 1585115), (105, 1358670), (126, 1132225), (150, 951069), (175, 815202), (210, 679335), (225, 634046), (315, 452890), (350, 407601), (450, 317023), (525, 271734), (630, 226445), (1050, 135867), (1575, 90578), (3150, 45289)]