272021850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4224

約数の個数: 72

約数和(自身を含む): 735918300

約数和(自身を除く): 463896450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 1341, 1490, 2235, 2682, 3725, 4057, 4470, 6705, 7450, 8114, 11175, 12171, 13410, 20285, 22350, 24342, 33525, 36513, 40570, 60855, 67050, 73026, 101425, 121710, 182565, 202850, 304275, 365130, 604493, 608550, 912825, 1208986, 1813479, 1825650, 3022465, 3626958, 5440437, 6044930, 9067395, 10880874, 15112325, 18134790, 27202185, 30224650, 45336975, 54404370, 90673950, 136010925, 272021850]

約数ペア:

[(1, 272021850), (2, 136010925), (3, 90673950), (5, 54404370), (6, 45336975), (9, 30224650), (10, 27202185), (15, 18134790), (18, 15112325), (25, 10880874), (30, 9067395), (45, 6044930), (50, 5440437), (75, 3626958), (90, 3022465), (149, 1825650), (150, 1813479), (225, 1208986), (298, 912825), (447, 608550), (450, 604493), (745, 365130), (894, 304275), (1341, 202850), (1490, 182565), (2235, 121710), (2682, 101425), (3725, 73026), (4057, 67050), (4470, 60855), (6705, 40570), (7450, 36513), (8114, 33525), (11175, 24342), (12171, 22350), (13410, 20285)]