51301140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 96

約数和(自身を含む): 164989440

約数和(自身を除く): 113688300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4091, 4180, 6270, 8182, 12273, 12540, 16364, 20455, 24546, 40910, 45001, 49092, 61365, 77729, 81820, 90002, 122730, 135003, 155458, 180004, 225005, 233187, 245460, 270006, 310916, 388645, 450010, 466374, 540012, 675015, 777290, 855019, 900020, 932748, 1165935, 1350030, 1554580, 1710038, 2331870, 2565057, 2700060, 3420076, 4275095, 4663740, 5130114, 8550190, 10260228, 12825285, 17100380, 25650570, 51301140]

約数ペア:

[(1, 51301140), (2, 25650570), (3, 17100380), (4, 12825285), (5, 10260228), (6, 8550190), (10, 5130114), (11, 4663740), (12, 4275095), (15, 3420076), (19, 2700060), (20, 2565057), (22, 2331870), (30, 1710038), (33, 1554580), (38, 1350030), (44, 1165935), (55, 932748), (57, 900020), (60, 855019), (66, 777290), (76, 675015), (95, 540012), (110, 466374), (114, 450010), (132, 388645), (165, 310916), (190, 270006), (209, 245460), (220, 233187), (228, 225005), (285, 180004), (330, 155458), (380, 135003), (418, 122730), (570, 90002), (627, 81820), (660, 77729), (836, 61365), (1045, 49092), (1140, 45001), (1254, 40910), (2090, 24546), (2508, 20455), (3135, 16364), (4091, 12540), (4180, 12273), (6270, 8182)]