214575660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 708323616

約数和(自身を除く): 493747956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 857, 963, 1070, 1170, 1284, 1391, 1605, 1714, 1926, 2140, 2340, 2571, 2782, 3210, 3428, 3852, 4173, 4285, 4815, 5142, 5564, 6420, 6955, 7713, 8346, 8570, 9630, 10284, 11141, 12519, 12855, 13910, 15426, 16692, 17140, 19260, 20865, 22282, 25038, 25710, 27820, 30852, 33423, 38565, 41730, 44564, 50076, 51420, 55705, 62595, 66846, 77130, 83460, 91699, 100269, 111410, 125190, 133692, 154260, 167115, 183398, 200538, 222820, 250380, 275097, 334230, 366796, 401076, 458495, 501345, 550194, 668460, 825291, 916990, 1002690, 1100388, 1192087, 1375485, 1650582, 1833980, 2005380, 2384174, 2750970, 3301164, 3576261, 4126455, 4768348, 5501940, 5960435, 7152522, 8252910, 10728783, 11920870, 14305044, 16505820, 17881305, 21457566, 23841740, 35762610, 42915132, 53643915, 71525220, 107287830, 214575660]

約数ペア:

[(1, 214575660), (2, 107287830), (3, 71525220), (4, 53643915), (5, 42915132), (6, 35762610), (9, 23841740), (10, 21457566), (12, 17881305), (13, 16505820), (15, 14305044), (18, 11920870), (20, 10728783), (26, 8252910), (30, 7152522), (36, 5960435), (39, 5501940), (45, 4768348), (52, 4126455), (60, 3576261), (65, 3301164), (78, 2750970), (90, 2384174), (107, 2005380), (117, 1833980), (130, 1650582), (156, 1375485), (180, 1192087), (195, 1100388), (214, 1002690), (234, 916990), (260, 825291), (321, 668460), (390, 550194), (428, 501345), (468, 458495), (535, 401076), (585, 366796), (642, 334230), (780, 275097), (857, 250380), (963, 222820), (1070, 200538), (1170, 183398), (1284, 167115), (1391, 154260), (1605, 133692), (1714, 125190), (1926, 111410), (2140, 100269), (2340, 91699), (2571, 83460), (2782, 77130), (3210, 66846), (3428, 62595), (3852, 55705), (4173, 51420), (4285, 50076), (4815, 44564), (5142, 41730), (5564, 38565), (6420, 33423), (6955, 30852), (7713, 27820), (8346, 25710), (8570, 25038), (9630, 22282), (10284, 20865), (11141, 19260), (12519, 17140), (12855, 16692), (13910, 15426)]