207291480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 128

約数和(自身を含む): 691441920

約数和(自身を除く): 484150440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 2963, 3180, 3498, 4664, 5830, 5926, 6360, 6996, 8745, 8889, 11660, 11852, 13992, 14815, 17490, 17778, 23320, 23704, 29630, 32593, 34980, 35556, 44445, 59260, 65186, 69960, 71112, 88890, 97779, 118520, 130372, 157039, 162965, 177780, 195558, 260744, 314078, 325930, 355560, 391116, 471117, 488895, 628156, 651860, 782232, 785195, 942234, 977790, 1256312, 1303720, 1570390, 1727429, 1884468, 1955580, 2355585, 3140780, 3454858, 3768936, 3911160, 4711170, 5182287, 6281560, 6909716, 8637145, 9422340, 10364574, 13819432, 17274290, 18844680, 20729148, 25911435, 34548580, 41458296, 51822870, 69097160, 103645740, 207291480]

約数ペア:

[(1, 207291480), (2, 103645740), (3, 69097160), (4, 51822870), (5, 41458296), (6, 34548580), (8, 25911435), (10, 20729148), (11, 18844680), (12, 17274290), (15, 13819432), (20, 10364574), (22, 9422340), (24, 8637145), (30, 6909716), (33, 6281560), (40, 5182287), (44, 4711170), (53, 3911160), (55, 3768936), (60, 3454858), (66, 3140780), (88, 2355585), (106, 1955580), (110, 1884468), (120, 1727429), (132, 1570390), (159, 1303720), (165, 1256312), (212, 977790), (220, 942234), (264, 785195), (265, 782232), (318, 651860), (330, 628156), (424, 488895), (440, 471117), (530, 391116), (583, 355560), (636, 325930), (660, 314078), (795, 260744), (1060, 195558), (1166, 177780), (1272, 162965), (1320, 157039), (1590, 130372), (1749, 118520), (2120, 97779), (2332, 88890), (2915, 71112), (2963, 69960), (3180, 65186), (3498, 59260), (4664, 44445), (5830, 35556), (5926, 34980), (6360, 32593), (6996, 29630), (8745, 23704), (8889, 23320), (11660, 17778), (11852, 17490), (13992, 14815)]