129772530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 80

約数和(自身を含む): 351895104

約数和(自身を除く): 222122574

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, 1179, 1223, 1310, 1965, 2358, 2446, 3537, 3669, 3930, 5895, 6115, 7074, 7338, 10611, 11007, 11790, 12230, 17685, 18345, 21222, 22014, 33021, 35370, 36690, 53055, 55035, 66042, 99063, 106110, 110070, 160213, 165105, 198126, 320426, 330210, 480639, 495315, 801065, 961278, 990630, 1441917, 1602130, 2403195, 2883834, 4325751, 4806390, 7209585, 8651502, 12977253, 14419170, 21628755, 25954506, 43257510, 64886265, 129772530]

約数ペア:

[(1, 129772530), (2, 64886265), (3, 43257510), (5, 25954506), (6, 21628755), (9, 14419170), (10, 12977253), (15, 8651502), (18, 7209585), (27, 4806390), (30, 4325751), (45, 2883834), (54, 2403195), (81, 1602130), (90, 1441917), (131, 990630), (135, 961278), (162, 801065), (262, 495315), (270, 480639), (393, 330210), (405, 320426), (655, 198126), (786, 165105), (810, 160213), (1179, 110070), (1223, 106110), (1310, 99063), (1965, 66042), (2358, 55035), (2446, 53055), (3537, 36690), (3669, 35370), (3930, 33021), (5895, 22014), (6115, 21222), (7074, 18345), (7338, 17685), (10611, 12230), (11007, 11790)]