22746800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 59735760

約数和(自身を除く): 36988960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 50, 73, 76, 80, 82, 95, 100, 146, 152, 164, 190, 200, 205, 292, 304, 328, 365, 380, 400, 410, 475, 584, 656, 730, 760, 779, 820, 950, 1025, 1168, 1387, 1460, 1520, 1558, 1640, 1825, 1900, 2050, 2774, 2920, 2993, 3116, 3280, 3650, 3800, 3895, 4100, 5548, 5840, 5986, 6232, 6935, 7300, 7600, 7790, 8200, 11096, 11972, 12464, 13870, 14600, 14965, 15580, 16400, 19475, 22192, 23944, 27740, 29200, 29930, 31160, 34675, 38950, 47888, 55480, 56867, 59860, 62320, 69350, 74825, 77900, 110960, 113734, 119720, 138700, 149650, 155800, 227468, 239440, 277400, 284335, 299300, 311600, 454936, 554800, 568670, 598600, 909872, 1137340, 1197200, 1421675, 2274680, 2843350, 4549360, 5686700, 11373400, 22746800]

約数ペア:

[(1, 22746800), (2, 11373400), (4, 5686700), (5, 4549360), (8, 2843350), (10, 2274680), (16, 1421675), (19, 1197200), (20, 1137340), (25, 909872), (38, 598600), (40, 568670), (41, 554800), (50, 454936), (73, 311600), (76, 299300), (80, 284335), (82, 277400), (95, 239440), (100, 227468), (146, 155800), (152, 149650), (164, 138700), (190, 119720), (200, 113734), (205, 110960), (292, 77900), (304, 74825), (328, 69350), (365, 62320), (380, 59860), (400, 56867), (410, 55480), (475, 47888), (584, 38950), (656, 34675), (730, 31160), (760, 29930), (779, 29200), (820, 27740), (950, 23944), (1025, 22192), (1168, 19475), (1387, 16400), (1460, 15580), (1520, 14965), (1558, 14600), (1640, 13870), (1825, 12464), (1900, 11972), (2050, 11096), (2774, 8200), (2920, 7790), (2993, 7600), (3116, 7300), (3280, 6935), (3650, 6232), (3800, 5986), (3895, 5840), (4100, 5548)]