38974650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 119992320

約数和(自身を除く): 81017670

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 25, 26, 30, 33, 39, 46, 50, 55, 65, 66, 69, 75, 78, 79, 110, 115, 130, 138, 143, 150, 158, 165, 195, 230, 237, 253, 275, 286, 299, 325, 330, 345, 390, 395, 429, 474, 506, 550, 575, 598, 650, 690, 715, 759, 790, 825, 858, 869, 897, 975, 1027, 1150, 1185, 1265, 1430, 1495, 1518, 1650, 1725, 1738, 1794, 1817, 1950, 1975, 2054, 2145, 2370, 2530, 2607, 2990, 3081, 3289, 3450, 3575, 3634, 3795, 3950, 4290, 4345, 4485, 5135, 5214, 5451, 5925, 6162, 6325, 6578, 7150, 7475, 7590, 8690, 8970, 9085, 9867, 10270, 10725, 10902, 11297, 11850, 12650, 13035, 14950, 15405, 16445, 18170, 18975, 19734, 19987, 21450, 21725, 22425, 22594, 23621, 25675, 26070, 27255, 30810, 32890, 33891, 37950, 39974, 43450, 44850, 45425, 47242, 49335, 51350, 54510, 56485, 59961, 65175, 67782, 70863, 77025, 82225, 90850, 98670, 99935, 112970, 118105, 119922, 130350, 136275, 141726, 154050, 164450, 169455, 199870, 236210, 246675, 259831, 272550, 282425, 299805, 338910, 354315, 493350, 499675, 519662, 564850, 590525, 599610, 708630, 779493, 847275, 999350, 1181050, 1299155, 1499025, 1558986, 1694550, 1771575, 2598310, 2998050, 3543150, 3897465, 6495775, 7794930, 12991550, 19487325, 38974650]

約数ペア:

[(1, 38974650), (2, 19487325), (3, 12991550), (5, 7794930), (6, 6495775), (10, 3897465), (11, 3543150), (13, 2998050), (15, 2598310), (22, 1771575), (23, 1694550), (25, 1558986), (26, 1499025), (30, 1299155), (33, 1181050), (39, 999350), (46, 847275), (50, 779493), (55, 708630), (65, 599610), (66, 590525), (69, 564850), (75, 519662), (78, 499675), (79, 493350), (110, 354315), (115, 338910), (130, 299805), (138, 282425), (143, 272550), (150, 259831), (158, 246675), (165, 236210), (195, 199870), (230, 169455), (237, 164450), (253, 154050), (275, 141726), (286, 136275), (299, 130350), (325, 119922), (330, 118105), (345, 112970), (390, 99935), (395, 98670), (429, 90850), (474, 82225), (506, 77025), (550, 70863), (575, 67782), (598, 65175), (650, 59961), (690, 56485), (715, 54510), (759, 51350), (790, 49335), (825, 47242), (858, 45425), (869, 44850), (897, 43450), (975, 39974), (1027, 37950), (1150, 33891), (1185, 32890), (1265, 30810), (1430, 27255), (1495, 26070), (1518, 25675), (1650, 23621), (1725, 22594), (1738, 22425), (1794, 21725), (1817, 21450), (1950, 19987), (1975, 19734), (2054, 18975), (2145, 18170), (2370, 16445), (2530, 15405), (2607, 14950), (2990, 13035), (3081, 12650), (3289, 11850), (3450, 11297), (3575, 10902), (3634, 10725), (3795, 10270), (3950, 9867), (4290, 9085), (4345, 8970), (4485, 8690), (5135, 7590), (5214, 7475), (5451, 7150), (5925, 6578), (6162, 6325)]