70470180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35591}}^1$

素因数の和:35617

約数の個数: 72

約数和(自身を含む): 233198784

約数和(自身を除く): 162728604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 35591, 71182, 106773, 142364, 177955, 213546, 320319, 355910, 391501, 427092, 533865, 640638, 711820, 783002, 1067730, 1174503, 1281276, 1566004, 1601595, 1957505, 2135460, 2349006, 3203190, 3523509, 3915010, 4698012, 5872515, 6406380, 7047018, 7830020, 11745030, 14094036, 17617545, 23490060, 35235090, 70470180]

約数ペア:

[(1, 70470180), (2, 35235090), (3, 23490060), (4, 17617545), (5, 14094036), (6, 11745030), (9, 7830020), (10, 7047018), (11, 6406380), (12, 5872515), (15, 4698012), (18, 3915010), (20, 3523509), (22, 3203190), (30, 2349006), (33, 2135460), (36, 1957505), (44, 1601595), (45, 1566004), (55, 1281276), (60, 1174503), (66, 1067730), (90, 783002), (99, 711820), (110, 640638), (132, 533865), (165, 427092), (180, 391501), (198, 355910), (220, 320319), (330, 213546), (396, 177955), (495, 142364), (660, 106773), (990, 71182), (1980, 35591)]