27877950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 72

約数和(自身を含む): 76776336

約数和(自身を除く): 48898386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1511, 1845, 2050, 3022, 3075, 3690, 4533, 6150, 7555, 9066, 9225, 13599, 15110, 18450, 22665, 27198, 37775, 45330, 61951, 67995, 75550, 113325, 123902, 135990, 185853, 226650, 309755, 339975, 371706, 557559, 619510, 679950, 929265, 1115118, 1548775, 1858530, 2787795, 3097550, 4646325, 5575590, 9292650, 13938975, 27877950]

約数ペア:

[(1, 27877950), (2, 13938975), (3, 9292650), (5, 5575590), (6, 4646325), (9, 3097550), (10, 2787795), (15, 1858530), (18, 1548775), (25, 1115118), (30, 929265), (41, 679950), (45, 619510), (50, 557559), (75, 371706), (82, 339975), (90, 309755), (123, 226650), (150, 185853), (205, 135990), (225, 123902), (246, 113325), (369, 75550), (410, 67995), (450, 61951), (615, 45330), (738, 37775), (1025, 27198), (1230, 22665), (1511, 18450), (1845, 15110), (2050, 13599), (3022, 9225), (3075, 9066), (3690, 7555), (4533, 6150)]