135514100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 308417760

約数和(自身を除く): 172903660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 83, 100, 116, 145, 166, 290, 332, 415, 563, 580, 725, 830, 1126, 1450, 1660, 2075, 2252, 2407, 2815, 2900, 4150, 4814, 5630, 8300, 9628, 11260, 12035, 14075, 16327, 24070, 28150, 32654, 46729, 48140, 56300, 60175, 65308, 81635, 93458, 120350, 163270, 186916, 233645, 240700, 326540, 408175, 467290, 816350, 934580, 1168225, 1355141, 1632700, 2336450, 2710282, 4672900, 5420564, 6775705, 13551410, 27102820, 33878525, 67757050, 135514100]

約数ペア:

[(1, 135514100), (2, 67757050), (4, 33878525), (5, 27102820), (10, 13551410), (20, 6775705), (25, 5420564), (29, 4672900), (50, 2710282), (58, 2336450), (83, 1632700), (100, 1355141), (116, 1168225), (145, 934580), (166, 816350), (290, 467290), (332, 408175), (415, 326540), (563, 240700), (580, 233645), (725, 186916), (830, 163270), (1126, 120350), (1450, 93458), (1660, 81635), (2075, 65308), (2252, 60175), (2407, 56300), (2815, 48140), (2900, 46729), (4150, 32654), (4814, 28150), (5630, 24070), (8300, 16327), (9628, 14075), (11260, 12035)]