16980498900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1223}}^1\times {\mathrm{15427}}^1$

素因数の和:16670

約数の個数: 108

約数和(自身を含む): 53271402912

約数和(自身を除く): 36290904012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1223, 2446, 3669, 4892, 6115, 7338, 11007, 12230, 14676, 15427, 18345, 22014, 24460, 30575, 30854, 36690, 44028, 46281, 55035, 61150, 61708, 73380, 77135, 91725, 92562, 110070, 122300, 138843, 154270, 183450, 185124, 220140, 231405, 275175, 277686, 308540, 366900, 385675, 462810, 550350, 555372, 694215, 771350, 925620, 1100700, 1157025, 1388430, 1542700, 2314050, 2776860, 3471075, 4628100, 6942150, 13884300, 18867221, 37734442, 56601663, 75468884, 94336105, 113203326, 169804989, 188672210, 226406652, 283008315, 339609978, 377344420, 471680525, 566016630, 679219956, 849024945, 943361050, 1132033260, 1415041575, 1698049890, 1886722100, 2830083150, 3396099780, 4245124725, 5660166300, 8490249450, 16980498900]

約数ペア:

[(1, 16980498900), (2, 8490249450), (3, 5660166300), (4, 4245124725), (5, 3396099780), (6, 2830083150), (9, 1886722100), (10, 1698049890), (12, 1415041575), (15, 1132033260), (18, 943361050), (20, 849024945), (25, 679219956), (30, 566016630), (36, 471680525), (45, 377344420), (50, 339609978), (60, 283008315), (75, 226406652), (90, 188672210), (100, 169804989), (150, 113203326), (180, 94336105), (225, 75468884), (300, 56601663), (450, 37734442), (900, 18867221), (1223, 13884300), (2446, 6942150), (3669, 4628100), (4892, 3471075), (6115, 2776860), (7338, 2314050), (11007, 1542700), (12230, 1388430), (14676, 1157025), (15427, 1100700), (18345, 925620), (22014, 771350), (24460, 694215), (30575, 555372), (30854, 550350), (36690, 462810), (44028, 385675), (46281, 366900), (55035, 308540), (61150, 277686), (61708, 275175), (73380, 231405), (77135, 220140), (91725, 185124), (92562, 183450), (110070, 154270), (122300, 138843)]