625366872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 1960274400

約数和(自身を除く): 1334907528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 421, 468, 529, 552, 598, 621, 702, 828, 842, 897, 936, 1058, 1196, 1242, 1263, 1404, 1587, 1656, 1684, 1794, 2116, 2392, 2484, 2526, 2691, 2808, 3174, 3368, 3588, 3789, 4232, 4761, 4968, 5052, 5382, 5473, 6348, 6877, 7176, 7578, 8073, 9522, 9683, 10104, 10764, 10946, 11367, 12696, 13754, 14283, 15156, 16146, 16419, 19044, 19366, 20631, 21528, 21892, 22734, 27508, 28566, 29049, 30312, 32292, 32838, 38088, 38732, 41262, 43784, 45468, 49257, 55016, 57132, 58098, 61893, 64584, 65676, 77464, 82524, 87147, 90936, 98514, 114264, 116196, 123786, 125879, 131352, 147771, 165048, 174294, 185679, 197028, 222709, 232392, 247572, 251758, 261441, 295542, 348588, 371358, 377637, 394056, 445418, 495144, 503516, 522882, 591084, 668127, 697176, 742716, 755274, 890836, 1007032, 1045764, 1132911, 1182168, 1336254, 1485432, 1510548, 1781672, 2004381, 2091528, 2265822, 2672508, 2895217, 3021096, 3398733, 4008762, 4531644, 5345016, 5790434, 6013143, 6797466, 8017524, 8685651, 9063288, 11580868, 12026286, 13594932, 16035048, 17371302, 23161736, 24052572, 26056953, 27189864, 34742604, 48105144, 52113906, 69485208, 78170859, 104227812, 156341718, 208455624, 312683436, 625366872]

約数ペア:

[(1, 625366872), (2, 312683436), (3, 208455624), (4, 156341718), (6, 104227812), (8, 78170859), (9, 69485208), (12, 52113906), (13, 48105144), (18, 34742604), (23, 27189864), (24, 26056953), (26, 24052572), (27, 23161736), (36, 17371302), (39, 16035048), (46, 13594932), (52, 12026286), (54, 11580868), (69, 9063288), (72, 8685651), (78, 8017524), (92, 6797466), (104, 6013143), (108, 5790434), (117, 5345016), (138, 4531644), (156, 4008762), (184, 3398733), (207, 3021096), (216, 2895217), (234, 2672508), (276, 2265822), (299, 2091528), (312, 2004381), (351, 1781672), (414, 1510548), (421, 1485432), (468, 1336254), (529, 1182168), (552, 1132911), (598, 1045764), (621, 1007032), (702, 890836), (828, 755274), (842, 742716), (897, 697176), (936, 668127), (1058, 591084), (1196, 522882), (1242, 503516), (1263, 495144), (1404, 445418), (1587, 394056), (1656, 377637), (1684, 371358), (1794, 348588), (2116, 295542), (2392, 261441), (2484, 251758), (2526, 247572), (2691, 232392), (2808, 222709), (3174, 197028), (3368, 185679), (3588, 174294), (3789, 165048), (4232, 147771), (4761, 131352), (4968, 125879), (5052, 123786), (5382, 116196), (5473, 114264), (6348, 98514), (6877, 90936), (7176, 87147), (7578, 82524), (8073, 77464), (9522, 65676), (9683, 64584), (10104, 61893), (10764, 58098), (10946, 57132), (11367, 55016), (12696, 49257), (13754, 45468), (14283, 43784), (15156, 41262), (16146, 38732), (16419, 38088), (19044, 32838), (19366, 32292), (20631, 30312), (21528, 29049), (21892, 28566), (22734, 27508)]