15803100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1951}}^1$

素因数の和:1977

約数の個数: 90

約数和(自身を含む): 51253664

約数和(自身を除く): 35450564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1951, 2025, 2700, 3902, 4050, 5853, 7804, 8100, 9755, 11706, 17559, 19510, 23412, 29265, 35118, 39020, 48775, 52677, 58530, 70236, 87795, 97550, 105354, 117060, 146325, 158031, 175590, 195100, 210708, 263385, 292650, 316062, 351180, 438975, 526770, 585300, 632124, 790155, 877950, 1053540, 1316925, 1580310, 1755900, 2633850, 3160620, 3950775, 5267700, 7901550, 15803100]

約数ペア:

[(1, 15803100), (2, 7901550), (3, 5267700), (4, 3950775), (5, 3160620), (6, 2633850), (9, 1755900), (10, 1580310), (12, 1316925), (15, 1053540), (18, 877950), (20, 790155), (25, 632124), (27, 585300), (30, 526770), (36, 438975), (45, 351180), (50, 316062), (54, 292650), (60, 263385), (75, 210708), (81, 195100), (90, 175590), (100, 158031), (108, 146325), (135, 117060), (150, 105354), (162, 97550), (180, 87795), (225, 70236), (270, 58530), (300, 52677), (324, 48775), (405, 39020), (450, 35118), (540, 29265), (675, 23412), (810, 19510), (900, 17559), (1350, 11706), (1620, 9755), (1951, 8100), (2025, 7804), (2700, 5853), (3902, 4050)]