84511620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8274

約数の個数: 96

約数和(自身を含む): 276796800

約数和(自身を除く): 192285180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8237, 10260, 16474, 24711, 32948, 41185, 49422, 74133, 82370, 98844, 123555, 148266, 156503, 164740, 222399, 247110, 296532, 313006, 370665, 444798, 469509, 494220, 626012, 741330, 782515, 889596, 939018, 1111995, 1408527, 1482660, 1565030, 1878036, 2223990, 2347545, 2817054, 3130060, 4225581, 4447980, 4695090, 5634108, 7042635, 8451162, 9390180, 14085270, 16902324, 21127905, 28170540, 42255810, 84511620]

約数ペア:

[(1, 84511620), (2, 42255810), (3, 28170540), (4, 21127905), (5, 16902324), (6, 14085270), (9, 9390180), (10, 8451162), (12, 7042635), (15, 5634108), (18, 4695090), (19, 4447980), (20, 4225581), (27, 3130060), (30, 2817054), (36, 2347545), (38, 2223990), (45, 1878036), (54, 1565030), (57, 1482660), (60, 1408527), (76, 1111995), (90, 939018), (95, 889596), (108, 782515), (114, 741330), (135, 626012), (171, 494220), (180, 469509), (190, 444798), (228, 370665), (270, 313006), (285, 296532), (342, 247110), (380, 222399), (513, 164740), (540, 156503), (570, 148266), (684, 123555), (855, 98844), (1026, 82370), (1140, 74133), (1710, 49422), (2052, 41185), (2565, 32948), (3420, 24711), (5130, 16474), (8237, 10260)]