165029121660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1\times {\mathrm{4421}}^1$

素因数の和:52303

約数の個数: 96

約数和(自身を含む): 497749234752

約数和(自身を除く): 332720113092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 47857, 53052, 57473, 66315, 88420, 95714, 114946, 132630, 143571, 172419, 191428, 229892, 239285, 265260, 287142, 287365, 344838, 478570, 574284, 574730, 622141, 689676, 717855, 862095, 957140, 1149460, 1244282, 1435710, 1724190, 1866423, 2488564, 2871420, 3110705, 3448380, 3732846, 6221410, 7465692, 9332115, 12442820, 18664230, 37328460, 211575797, 423151594, 634727391, 846303188, 1057878985, 1269454782, 2115757970, 2538909564, 2750485361, 3173636955, 4231515940, 5500970722, 6347273910, 8251456083, 11001941444, 12694547820, 13752426805, 16502912166, 27504853610, 33005824332, 41257280415, 55009707220, 82514560830, 165029121660]

約数ペア:

[(1, 165029121660), (2, 82514560830), (3, 55009707220), (4, 41257280415), (5, 33005824332), (6, 27504853610), (10, 16502912166), (12, 13752426805), (13, 12694547820), (15, 11001941444), (20, 8251456083), (26, 6347273910), (30, 5500970722), (39, 4231515940), (52, 3173636955), (60, 2750485361), (65, 2538909564), (78, 2115757970), (130, 1269454782), (156, 1057878985), (195, 846303188), (260, 634727391), (390, 423151594), (780, 211575797), (4421, 37328460), (8842, 18664230), (13263, 12442820), (17684, 9332115), (22105, 7465692), (26526, 6221410), (44210, 3732846), (47857, 3448380), (53052, 3110705), (57473, 2871420), (66315, 2488564), (88420, 1866423), (95714, 1724190), (114946, 1435710), (132630, 1244282), (143571, 1149460), (172419, 957140), (191428, 862095), (229892, 717855), (239285, 689676), (265260, 622141), (287142, 574730), (287365, 574284), (344838, 478570)]