55360350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 72

約数和(自身を含む): 152246952

約数和(自身を除く): 96886602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2861, 3225, 3870, 5722, 6450, 8583, 9675, 14305, 17166, 19350, 25749, 28610, 42915, 51498, 71525, 85830, 123023, 128745, 143050, 214575, 246046, 257490, 369069, 429150, 615115, 643725, 738138, 1107207, 1230230, 1287450, 1845345, 2214414, 3075575, 3690690, 5536035, 6151150, 9226725, 11072070, 18453450, 27680175, 55360350]

約数ペア:

[(1, 55360350), (2, 27680175), (3, 18453450), (5, 11072070), (6, 9226725), (9, 6151150), (10, 5536035), (15, 3690690), (18, 3075575), (25, 2214414), (30, 1845345), (43, 1287450), (45, 1230230), (50, 1107207), (75, 738138), (86, 643725), (90, 615115), (129, 429150), (150, 369069), (215, 257490), (225, 246046), (258, 214575), (387, 143050), (430, 128745), (450, 123023), (645, 85830), (774, 71525), (1075, 51498), (1290, 42915), (1935, 28610), (2150, 25749), (2861, 19350), (3225, 17166), (3870, 14305), (5722, 9675), (6450, 8583)]