68837400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 233578800

約数和(自身を除く): 164741400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 167, 180, 200, 225, 229, 300, 334, 360, 450, 458, 501, 600, 668, 687, 835, 900, 916, 1002, 1145, 1336, 1374, 1503, 1670, 1800, 1832, 2004, 2061, 2290, 2505, 2748, 3006, 3340, 3435, 4008, 4122, 4175, 4580, 5010, 5496, 5725, 6012, 6680, 6870, 7515, 8244, 8350, 9160, 10020, 10305, 11450, 12024, 12525, 13740, 15030, 16488, 16700, 17175, 20040, 20610, 22900, 25050, 27480, 30060, 33400, 34350, 37575, 38243, 41220, 45800, 50100, 51525, 60120, 68700, 75150, 76486, 82440, 100200, 103050, 114729, 137400, 150300, 152972, 191215, 206100, 229458, 300600, 305944, 344187, 382430, 412200, 458916, 573645, 688374, 764860, 917832, 956075, 1147290, 1376748, 1529720, 1720935, 1912150, 2294580, 2753496, 2868225, 3441870, 3824300, 4589160, 5736450, 6883740, 7648600, 8604675, 11472900, 13767480, 17209350, 22945800, 34418700, 68837400]

約数ペア:

[(1, 68837400), (2, 34418700), (3, 22945800), (4, 17209350), (5, 13767480), (6, 11472900), (8, 8604675), (9, 7648600), (10, 6883740), (12, 5736450), (15, 4589160), (18, 3824300), (20, 3441870), (24, 2868225), (25, 2753496), (30, 2294580), (36, 1912150), (40, 1720935), (45, 1529720), (50, 1376748), (60, 1147290), (72, 956075), (75, 917832), (90, 764860), (100, 688374), (120, 573645), (150, 458916), (167, 412200), (180, 382430), (200, 344187), (225, 305944), (229, 300600), (300, 229458), (334, 206100), (360, 191215), (450, 152972), (458, 150300), (501, 137400), (600, 114729), (668, 103050), (687, 100200), (835, 82440), (900, 76486), (916, 75150), (1002, 68700), (1145, 60120), (1336, 51525), (1374, 50100), (1503, 45800), (1670, 41220), (1800, 38243), (1832, 37575), (2004, 34350), (2061, 33400), (2290, 30060), (2505, 27480), (2748, 25050), (3006, 22900), (3340, 20610), (3435, 20040), (4008, 17175), (4122, 16700), (4175, 16488), (4580, 15030), (5010, 13740), (5496, 12525), (5725, 12024), (6012, 11450), (6680, 10305), (6870, 10020), (7515, 9160), (8244, 8350)]