82910490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 147397350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 67, 78, 95, 114, 130, 134, 167, 190, 195, 201, 247, 285, 334, 335, 390, 402, 494, 501, 570, 670, 741, 835, 871, 1002, 1005, 1235, 1273, 1482, 1670, 1742, 2010, 2171, 2470, 2505, 2546, 2613, 3173, 3705, 3819, 4342, 4355, 5010, 5226, 6346, 6365, 6513, 7410, 7638, 8710, 9519, 10855, 11189, 12730, 13026, 13065, 15865, 16549, 19038, 19095, 21710, 22378, 26130, 31730, 32565, 33098, 33567, 38190, 41249, 47595, 49647, 55945, 65130, 67134, 82498, 82745, 95190, 99294, 111890, 123747, 145457, 165490, 167835, 206245, 212591, 247494, 248235, 290914, 335670, 412490, 425182, 436371, 496470, 618735, 637773, 727285, 872742, 1062955, 1237470, 1275546, 1454570, 2125910, 2181855, 2763683, 3188865, 4363710, 5527366, 6377730, 8291049, 13818415, 16582098, 27636830, 41455245, 82910490]

約数ペア:

[(1, 82910490), (2, 41455245), (3, 27636830), (5, 16582098), (6, 13818415), (10, 8291049), (13, 6377730), (15, 5527366), (19, 4363710), (26, 3188865), (30, 2763683), (38, 2181855), (39, 2125910), (57, 1454570), (65, 1275546), (67, 1237470), (78, 1062955), (95, 872742), (114, 727285), (130, 637773), (134, 618735), (167, 496470), (190, 436371), (195, 425182), (201, 412490), (247, 335670), (285, 290914), (334, 248235), (335, 247494), (390, 212591), (402, 206245), (494, 167835), (501, 165490), (570, 145457), (670, 123747), (741, 111890), (835, 99294), (871, 95190), (1002, 82745), (1005, 82498), (1235, 67134), (1273, 65130), (1482, 55945), (1670, 49647), (1742, 47595), (2010, 41249), (2171, 38190), (2470, 33567), (2505, 33098), (2546, 32565), (2613, 31730), (3173, 26130), (3705, 22378), (3819, 21710), (4342, 19095), (4355, 19038), (5010, 16549), (5226, 15865), (6346, 13065), (6365, 13026), (6513, 12730), (7410, 11189), (7638, 10855), (8710, 9519)]