154836450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2100

約数の個数: 72

約数和(自身を含む): 418512276

約数和(自身を除く): 263675826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1629, 1810, 1901, 2715, 3258, 3802, 4525, 5430, 5703, 8145, 9050, 9505, 11406, 13575, 16290, 17109, 19010, 27150, 28515, 34218, 40725, 47525, 57030, 81450, 85545, 95050, 142575, 171090, 285150, 344081, 427725, 688162, 855450, 1032243, 1720405, 2064486, 3096729, 3440810, 5161215, 6193458, 8602025, 10322430, 15483645, 17204050, 25806075, 30967290, 51612150, 77418225, 154836450]

約数ペア:

[(1, 154836450), (2, 77418225), (3, 51612150), (5, 30967290), (6, 25806075), (9, 17204050), (10, 15483645), (15, 10322430), (18, 8602025), (25, 6193458), (30, 5161215), (45, 3440810), (50, 3096729), (75, 2064486), (90, 1720405), (150, 1032243), (181, 855450), (225, 688162), (362, 427725), (450, 344081), (543, 285150), (905, 171090), (1086, 142575), (1629, 95050), (1810, 85545), (1901, 81450), (2715, 57030), (3258, 47525), (3802, 40725), (4525, 34218), (5430, 28515), (5703, 27150), (8145, 19010), (9050, 17109), (9505, 16290), (11406, 13575)]