187328790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 584962560

約数和(自身を除く): 397633770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 23, 30, 33, 38, 45, 46, 55, 57, 66, 69, 90, 95, 99, 110, 114, 115, 138, 165, 171, 190, 198, 207, 209, 230, 253, 285, 330, 342, 345, 414, 418, 433, 437, 495, 506, 570, 627, 690, 759, 855, 866, 874, 990, 1035, 1045, 1254, 1265, 1299, 1311, 1518, 1710, 1881, 2070, 2090, 2165, 2185, 2277, 2530, 2598, 2622, 3135, 3762, 3795, 3897, 3933, 4330, 4370, 4554, 4763, 4807, 6270, 6495, 6555, 7590, 7794, 7866, 8227, 9405, 9526, 9614, 9959, 11385, 12990, 13110, 14289, 14421, 16454, 18810, 19485, 19665, 19918, 22770, 23815, 24035, 24681, 28578, 28842, 29877, 38970, 39330, 41135, 42867, 43263, 47630, 48070, 49362, 49795, 59754, 71445, 72105, 74043, 82270, 85734, 86526, 89631, 90497, 99590, 109549, 123405, 142890, 144210, 148086, 149385, 179262, 180994, 189221, 214335, 216315, 219098, 246810, 271491, 298770, 328647, 370215, 378442, 428670, 432630, 448155, 452485, 542982, 547745, 567663, 657294, 740430, 814473, 896310, 904970, 946105, 985941, 1095490, 1135326, 1357455, 1628946, 1643235, 1702989, 1892210, 1971882, 2081431, 2714910, 2838315, 3286470, 3405978, 4072365, 4162862, 4929705, 5676630, 6244293, 8144730, 8514945, 9859410, 10407155, 12488586, 17029890, 18732879, 20814310, 31221465, 37465758, 62442930, 93664395, 187328790]

約数ペア:

[(1, 187328790), (2, 93664395), (3, 62442930), (5, 37465758), (6, 31221465), (9, 20814310), (10, 18732879), (11, 17029890), (15, 12488586), (18, 10407155), (19, 9859410), (22, 8514945), (23, 8144730), (30, 6244293), (33, 5676630), (38, 4929705), (45, 4162862), (46, 4072365), (55, 3405978), (57, 3286470), (66, 2838315), (69, 2714910), (90, 2081431), (95, 1971882), (99, 1892210), (110, 1702989), (114, 1643235), (115, 1628946), (138, 1357455), (165, 1135326), (171, 1095490), (190, 985941), (198, 946105), (207, 904970), (209, 896310), (230, 814473), (253, 740430), (285, 657294), (330, 567663), (342, 547745), (345, 542982), (414, 452485), (418, 448155), (433, 432630), (437, 428670), (495, 378442), (506, 370215), (570, 328647), (627, 298770), (690, 271491), (759, 246810), (855, 219098), (866, 216315), (874, 214335), (990, 189221), (1035, 180994), (1045, 179262), (1254, 149385), (1265, 148086), (1299, 144210), (1311, 142890), (1518, 123405), (1710, 109549), (1881, 99590), (2070, 90497), (2090, 89631), (2165, 86526), (2185, 85734), (2277, 82270), (2530, 74043), (2598, 72105), (2622, 71445), (3135, 59754), (3762, 49795), (3795, 49362), (3897, 48070), (3933, 47630), (4330, 43263), (4370, 42867), (4554, 41135), (4763, 39330), (4807, 38970), (6270, 29877), (6495, 28842), (6555, 28578), (7590, 24681), (7794, 24035), (7866, 23815), (8227, 22770), (9405, 19918), (9526, 19665), (9614, 19485), (9959, 18810), (11385, 16454), (12990, 14421), (13110, 14289)]