130041540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 417021696

約数和(自身を除く): 286980156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 276, 303, 311, 345, 404, 414, 460, 505, 606, 622, 690, 828, 909, 933, 1010, 1035, 1212, 1244, 1380, 1515, 1555, 1818, 1866, 2020, 2070, 2323, 2799, 3030, 3110, 3636, 3732, 4140, 4545, 4646, 4665, 5598, 6060, 6220, 6969, 7153, 9090, 9292, 9330, 11196, 11615, 13938, 13995, 14306, 18180, 18660, 20907, 21459, 23230, 27876, 27990, 28612, 31411, 34845, 35765, 41814, 42918, 46460, 55980, 62822, 64377, 69690, 71530, 83628, 85836, 94233, 104535, 107295, 125644, 128754, 139380, 143060, 157055, 188466, 209070, 214590, 257508, 282699, 314110, 321885, 376932, 418140, 429180, 471165, 565398, 628220, 643770, 722453, 942330, 1130796, 1287540, 1413495, 1444906, 1884660, 2167359, 2826990, 2889812, 3612265, 4334718, 5653980, 6502077, 7224530, 8669436, 10836795, 13004154, 14449060, 21673590, 26008308, 32510385, 43347180, 65020770, 130041540]

約数ペア:

[(1, 130041540), (2, 65020770), (3, 43347180), (4, 32510385), (5, 26008308), (6, 21673590), (9, 14449060), (10, 13004154), (12, 10836795), (15, 8669436), (18, 7224530), (20, 6502077), (23, 5653980), (30, 4334718), (36, 3612265), (45, 2889812), (46, 2826990), (60, 2167359), (69, 1884660), (90, 1444906), (92, 1413495), (101, 1287540), (115, 1130796), (138, 942330), (180, 722453), (202, 643770), (207, 628220), (230, 565398), (276, 471165), (303, 429180), (311, 418140), (345, 376932), (404, 321885), (414, 314110), (460, 282699), (505, 257508), (606, 214590), (622, 209070), (690, 188466), (828, 157055), (909, 143060), (933, 139380), (1010, 128754), (1035, 125644), (1212, 107295), (1244, 104535), (1380, 94233), (1515, 85836), (1555, 83628), (1818, 71530), (1866, 69690), (2020, 64377), (2070, 62822), (2323, 55980), (2799, 46460), (3030, 42918), (3110, 41814), (3636, 35765), (3732, 34845), (4140, 31411), (4545, 28612), (4646, 27990), (4665, 27876), (5598, 23230), (6060, 21459), (6220, 20907), (6969, 18660), (7153, 18180), (9090, 14306), (9292, 13995), (9330, 13938), (11196, 11615)]