203237640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 681264000

約数和(自身を除く): 478026360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 829, 908, 1080, 1135, 1362, 1658, 1816, 2043, 2270, 2487, 2724, 3316, 3405, 4086, 4145, 4540, 4974, 5448, 6129, 6632, 6810, 7461, 8172, 8290, 9080, 9948, 10215, 12258, 12435, 13620, 14922, 16344, 16580, 19896, 20430, 22383, 24516, 24870, 27240, 29844, 30645, 33160, 37305, 40860, 44766, 49032, 49740, 59688, 61290, 74610, 81720, 89532, 99480, 111915, 122580, 149220, 179064, 188183, 223830, 245160, 298440, 376366, 447660, 564549, 752732, 895320, 940915, 1129098, 1505464, 1693647, 1881830, 2258196, 2822745, 3387294, 3763660, 4516392, 5080941, 5645490, 6774588, 7527320, 8468235, 10161882, 11290980, 13549176, 16936470, 20323764, 22581960, 25404705, 33872940, 40647528, 50809410, 67745880, 101618820, 203237640]

約数ペア:

[(1, 203237640), (2, 101618820), (3, 67745880), (4, 50809410), (5, 40647528), (6, 33872940), (8, 25404705), (9, 22581960), (10, 20323764), (12, 16936470), (15, 13549176), (18, 11290980), (20, 10161882), (24, 8468235), (27, 7527320), (30, 6774588), (36, 5645490), (40, 5080941), (45, 4516392), (54, 3763660), (60, 3387294), (72, 2822745), (90, 2258196), (108, 1881830), (120, 1693647), (135, 1505464), (180, 1129098), (216, 940915), (227, 895320), (270, 752732), (360, 564549), (454, 447660), (540, 376366), (681, 298440), (829, 245160), (908, 223830), (1080, 188183), (1135, 179064), (1362, 149220), (1658, 122580), (1816, 111915), (2043, 99480), (2270, 89532), (2487, 81720), (2724, 74610), (3316, 61290), (3405, 59688), (4086, 49740), (4145, 49032), (4540, 44766), (4974, 40860), (5448, 37305), (6129, 33160), (6632, 30645), (6810, 29844), (7461, 27240), (8172, 24870), (8290, 24516), (9080, 22383), (9948, 20430), (10215, 19896), (12258, 16580), (12435, 16344), (13620, 14922)]