11487450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 31622976

約数和(自身を除く): 20135526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 137, 150, 195, 215, 258, 274, 325, 390, 411, 430, 559, 645, 650, 685, 822, 975, 1075, 1118, 1290, 1370, 1677, 1781, 1950, 2055, 2150, 2795, 3225, 3354, 3425, 3562, 4110, 5343, 5590, 5891, 6450, 6850, 8385, 8905, 10275, 10686, 11782, 13975, 16770, 17673, 17810, 20550, 26715, 27950, 29455, 35346, 41925, 44525, 53430, 58910, 76583, 83850, 88365, 89050, 133575, 147275, 153166, 176730, 229749, 267150, 294550, 382915, 441825, 459498, 765830, 883650, 1148745, 1914575, 2297490, 3829150, 5743725, 11487450]

約数ペア:

[(1, 11487450), (2, 5743725), (3, 3829150), (5, 2297490), (6, 1914575), (10, 1148745), (13, 883650), (15, 765830), (25, 459498), (26, 441825), (30, 382915), (39, 294550), (43, 267150), (50, 229749), (65, 176730), (75, 153166), (78, 147275), (86, 133575), (129, 89050), (130, 88365), (137, 83850), (150, 76583), (195, 58910), (215, 53430), (258, 44525), (274, 41925), (325, 35346), (390, 29455), (411, 27950), (430, 26715), (559, 20550), (645, 17810), (650, 17673), (685, 16770), (822, 13975), (975, 11782), (1075, 10686), (1118, 10275), (1290, 8905), (1370, 8385), (1677, 6850), (1781, 6450), (1950, 5891), (2055, 5590), (2150, 5343), (2795, 4110), (3225, 3562), (3354, 3425)]