130503780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 144

約数和(自身を含む): 454708800

約数和(自身を除く): 324205020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3469, 3762, 4180, 6270, 6938, 7524, 9405, 10407, 12540, 13876, 17345, 18810, 20814, 31221, 34690, 37620, 38159, 41628, 52035, 62442, 65911, 69380, 76318, 104070, 114477, 124884, 131822, 152636, 156105, 190795, 197733, 208140, 228954, 263644, 312210, 329555, 343431, 381590, 395466, 457908, 572385, 593199, 624420, 659110, 686862, 725021, 763180, 790932, 988665, 1144770, 1186398, 1318220, 1373724, 1450042, 1717155, 1977330, 2175063, 2289540, 2372796, 2900084, 2965995, 3434310, 3625105, 3954660, 4350126, 5931990, 6525189, 6868620, 7250210, 8700252, 10875315, 11863980, 13050378, 14500420, 21750630, 26100756, 32625945, 43501260, 65251890, 130503780]

約数ペア:

[(1, 130503780), (2, 65251890), (3, 43501260), (4, 32625945), (5, 26100756), (6, 21750630), (9, 14500420), (10, 13050378), (11, 11863980), (12, 10875315), (15, 8700252), (18, 7250210), (19, 6868620), (20, 6525189), (22, 5931990), (30, 4350126), (33, 3954660), (36, 3625105), (38, 3434310), (44, 2965995), (45, 2900084), (55, 2372796), (57, 2289540), (60, 2175063), (66, 1977330), (76, 1717155), (90, 1450042), (95, 1373724), (99, 1318220), (110, 1186398), (114, 1144770), (132, 988665), (165, 790932), (171, 763180), (180, 725021), (190, 686862), (198, 659110), (209, 624420), (220, 593199), (228, 572385), (285, 457908), (330, 395466), (342, 381590), (380, 343431), (396, 329555), (418, 312210), (495, 263644), (570, 228954), (627, 208140), (660, 197733), (684, 190795), (836, 156105), (855, 152636), (990, 131822), (1045, 124884), (1140, 114477), (1254, 104070), (1710, 76318), (1881, 69380), (1980, 65911), (2090, 62442), (2508, 52035), (3135, 41628), (3420, 38159), (3469, 37620), (3762, 34690), (4180, 31221), (6270, 20814), (6938, 18810), (7524, 17345), (9405, 13876), (10407, 12540)]