84651270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 159204090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 285, 330, 345, 418, 437, 506, 570, 587, 627, 690, 759, 874, 1045, 1174, 1254, 1265, 1311, 1518, 1761, 2090, 2185, 2530, 2622, 2935, 3135, 3522, 3795, 4370, 4807, 5870, 6270, 6457, 6555, 7590, 8805, 9614, 11153, 12914, 13110, 13501, 14421, 17610, 19371, 22306, 24035, 27002, 28842, 32285, 33459, 38742, 40503, 48070, 55765, 64570, 66918, 67505, 72105, 81006, 96855, 111530, 122683, 135010, 144210, 148511, 167295, 193710, 202515, 245366, 256519, 297022, 334590, 368049, 405030, 445533, 513038, 613415, 736098, 742555, 769557, 891066, 1226830, 1282595, 1485110, 1539114, 1840245, 2227665, 2565190, 2821709, 3680490, 3847785, 4455330, 5643418, 7695570, 8465127, 14108545, 16930254, 28217090, 42325635, 84651270]

約数ペア:

[(1, 84651270), (2, 42325635), (3, 28217090), (5, 16930254), (6, 14108545), (10, 8465127), (11, 7695570), (15, 5643418), (19, 4455330), (22, 3847785), (23, 3680490), (30, 2821709), (33, 2565190), (38, 2227665), (46, 1840245), (55, 1539114), (57, 1485110), (66, 1282595), (69, 1226830), (95, 891066), (110, 769557), (114, 742555), (115, 736098), (138, 613415), (165, 513038), (190, 445533), (209, 405030), (230, 368049), (253, 334590), (285, 297022), (330, 256519), (345, 245366), (418, 202515), (437, 193710), (506, 167295), (570, 148511), (587, 144210), (627, 135010), (690, 122683), (759, 111530), (874, 96855), (1045, 81006), (1174, 72105), (1254, 67505), (1265, 66918), (1311, 64570), (1518, 55765), (1761, 48070), (2090, 40503), (2185, 38742), (2530, 33459), (2622, 32285), (2935, 28842), (3135, 27002), (3522, 24035), (3795, 22306), (4370, 19371), (4807, 17610), (5870, 14421), (6270, 13501), (6457, 13110), (6555, 12914), (7590, 11153), (8805, 9614)]