55750050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 72

約数和(自身を含む): 150713940

約数和(自身を除く): 94963890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 541, 687, 1082, 1145, 1374, 1623, 2061, 2290, 2705, 3246, 3435, 4122, 4869, 5410, 5725, 6870, 8115, 9738, 10305, 11450, 13525, 16230, 17175, 20610, 24345, 27050, 34350, 40575, 48690, 51525, 81150, 103050, 121725, 123889, 243450, 247778, 371667, 619445, 743334, 1115001, 1238890, 1858335, 2230002, 3097225, 3716670, 5575005, 6194450, 9291675, 11150010, 18583350, 27875025, 55750050]

約数ペア:

[(1, 55750050), (2, 27875025), (3, 18583350), (5, 11150010), (6, 9291675), (9, 6194450), (10, 5575005), (15, 3716670), (18, 3097225), (25, 2230002), (30, 1858335), (45, 1238890), (50, 1115001), (75, 743334), (90, 619445), (150, 371667), (225, 247778), (229, 243450), (450, 123889), (458, 121725), (541, 103050), (687, 81150), (1082, 51525), (1145, 48690), (1374, 40575), (1623, 34350), (2061, 27050), (2290, 24345), (2705, 20610), (3246, 17175), (3435, 16230), (4122, 13525), (4869, 11450), (5410, 10305), (5725, 9738), (6870, 8115)]