130051800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{72251}}^1$

素因数の和:72273

約数の個数: 72

約数和(自身を含む): 436763340

約数和(自身を除く): 306711540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 72251, 144502, 216753, 289004, 361255, 433506, 578008, 650259, 722510, 867012, 1083765, 1300518, 1445020, 1734024, 1806275, 2167530, 2601036, 2890040, 3251295, 3612550, 4335060, 5202072, 5418825, 6502590, 7225100, 8670120, 10837650, 13005180, 14450200, 16256475, 21675300, 26010360, 32512950, 43350600, 65025900, 130051800]

約数ペア:

[(1, 130051800), (2, 65025900), (3, 43350600), (4, 32512950), (5, 26010360), (6, 21675300), (8, 16256475), (9, 14450200), (10, 13005180), (12, 10837650), (15, 8670120), (18, 7225100), (20, 6502590), (24, 5418825), (25, 5202072), (30, 4335060), (36, 3612550), (40, 3251295), (45, 2890040), (50, 2601036), (60, 2167530), (72, 1806275), (75, 1734024), (90, 1445020), (100, 1300518), (120, 1083765), (150, 867012), (180, 722510), (200, 650259), (225, 578008), (300, 433506), (360, 361255), (450, 289004), (600, 216753), (900, 144502), (1800, 72251)]