87328530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 80

約数和(自身を含む): 236896704

約数和(自身を除く): 149568174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 823, 1179, 1310, 1646, 1965, 2358, 2469, 3537, 3930, 4115, 4938, 5895, 7074, 7407, 8230, 10611, 11790, 12345, 14814, 17685, 21222, 22221, 24690, 35370, 37035, 44442, 53055, 66663, 74070, 106110, 107813, 111105, 133326, 215626, 222210, 323439, 333315, 539065, 646878, 666630, 970317, 1078130, 1617195, 1940634, 2910951, 3234390, 4851585, 5821902, 8732853, 9703170, 14554755, 17465706, 29109510, 43664265, 87328530]

約数ペア:

[(1, 87328530), (2, 43664265), (3, 29109510), (5, 17465706), (6, 14554755), (9, 9703170), (10, 8732853), (15, 5821902), (18, 4851585), (27, 3234390), (30, 2910951), (45, 1940634), (54, 1617195), (81, 1078130), (90, 970317), (131, 666630), (135, 646878), (162, 539065), (262, 333315), (270, 323439), (393, 222210), (405, 215626), (655, 133326), (786, 111105), (810, 107813), (823, 106110), (1179, 74070), (1310, 66663), (1646, 53055), (1965, 44442), (2358, 37035), (2469, 35370), (3537, 24690), (3930, 22221), (4115, 21222), (4938, 17685), (5895, 14814), (7074, 12345), (7407, 11790), (8230, 10611)]