66454050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 181113408

約数和(自身を除く): 114659358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 643, 650, 689, 795, 975, 1286, 1325, 1378, 1590, 1929, 1950, 2067, 2650, 3215, 3445, 3858, 3975, 4134, 6430, 6890, 7950, 8359, 9645, 10335, 16075, 16718, 17225, 19290, 20670, 25077, 32150, 34079, 34450, 41795, 48225, 50154, 51675, 68158, 83590, 96450, 102237, 103350, 125385, 170395, 204474, 208975, 250770, 340790, 417950, 443027, 511185, 626925, 851975, 886054, 1022370, 1253850, 1329081, 1703950, 2215135, 2555925, 2658162, 4430270, 5111850, 6645405, 11075675, 13290810, 22151350, 33227025, 66454050]

約数ペア:

[(1, 66454050), (2, 33227025), (3, 22151350), (5, 13290810), (6, 11075675), (10, 6645405), (13, 5111850), (15, 4430270), (25, 2658162), (26, 2555925), (30, 2215135), (39, 1703950), (50, 1329081), (53, 1253850), (65, 1022370), (75, 886054), (78, 851975), (106, 626925), (130, 511185), (150, 443027), (159, 417950), (195, 340790), (265, 250770), (318, 208975), (325, 204474), (390, 170395), (530, 125385), (643, 103350), (650, 102237), (689, 96450), (795, 83590), (975, 68158), (1286, 51675), (1325, 50154), (1378, 48225), (1590, 41795), (1929, 34450), (1950, 34079), (2067, 32150), (2650, 25077), (3215, 20670), (3445, 19290), (3858, 17225), (3975, 16718), (4134, 16075), (6430, 10335), (6890, 9645), (7950, 8359)]