171396447720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251861}}^1$

素因数の和:252035

約数の個数: 128

約数和(自身を含む): 528789306240

約数和(自身を除く): 357392858520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 107, 120, 159, 212, 214, 265, 318, 321, 424, 428, 530, 535, 636, 642, 795, 856, 1060, 1070, 1272, 1284, 1590, 1605, 2120, 2140, 2568, 3180, 3210, 4280, 5671, 6360, 6420, 11342, 12840, 17013, 22684, 28355, 34026, 45368, 56710, 68052, 85065, 113420, 136104, 170130, 226840, 251861, 340260, 503722, 680520, 755583, 1007444, 1259305, 1511166, 2014888, 2518610, 3022332, 3777915, 5037220, 6044664, 7555830, 10074440, 13348633, 15111660, 26697266, 26949127, 30223320, 40045899, 53394532, 53898254, 66743165, 80091798, 80847381, 106789064, 107796508, 133486330, 134745635, 160183596, 161694762, 200229495, 215593016, 266972660, 269491270, 320367192, 323389524, 400458990, 404236905, 533945320, 538982540, 646779048, 800917980, 808473810, 1077965080, 1428303731, 1601835960, 1616947620, 2856607462, 3233895240, 4284911193, 5713214924, 7141518655, 8569822386, 11426429848, 14283037310, 17139644772, 21424555965, 28566074620, 34279289544, 42849111930, 57132149240, 85698223860, 171396447720]

約数ペア:

[(1, 171396447720), (2, 85698223860), (3, 57132149240), (4, 42849111930), (5, 34279289544), (6, 28566074620), (8, 21424555965), (10, 17139644772), (12, 14283037310), (15, 11426429848), (20, 8569822386), (24, 7141518655), (30, 5713214924), (40, 4284911193), (53, 3233895240), (60, 2856607462), (106, 1616947620), (107, 1601835960), (120, 1428303731), (159, 1077965080), (212, 808473810), (214, 800917980), (265, 646779048), (318, 538982540), (321, 533945320), (424, 404236905), (428, 400458990), (530, 323389524), (535, 320367192), (636, 269491270), (642, 266972660), (795, 215593016), (856, 200229495), (1060, 161694762), (1070, 160183596), (1272, 134745635), (1284, 133486330), (1590, 107796508), (1605, 106789064), (2120, 80847381), (2140, 80091798), (2568, 66743165), (3180, 53898254), (3210, 53394532), (4280, 40045899), (5671, 30223320), (6360, 26949127), (6420, 26697266), (11342, 15111660), (12840, 13348633), (17013, 10074440), (22684, 7555830), (28355, 6044664), (34026, 5037220), (45368, 3777915), (56710, 3022332), (68052, 2518610), (85065, 2014888), (113420, 1511166), (136104, 1259305), (170130, 1007444), (226840, 755583), (251861, 680520), (340260, 503722)]