42164550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 120

約数和(自身を含む): 121532400

約数和(自身を除く): 79367850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 225, 261, 270, 290, 359, 405, 435, 450, 522, 675, 718, 725, 783, 810, 870, 1077, 1305, 1350, 1450, 1566, 1795, 2025, 2154, 2175, 2349, 2610, 3231, 3590, 3915, 4050, 4350, 4698, 5385, 6462, 6525, 7830, 8975, 9693, 10411, 10770, 11745, 13050, 16155, 17950, 19386, 19575, 20822, 23490, 26925, 29079, 31233, 32310, 39150, 48465, 52055, 53850, 58158, 58725, 62466, 80775, 93699, 96930, 104110, 117450, 145395, 156165, 161550, 187398, 242325, 260275, 281097, 290790, 312330, 468495, 484650, 520550, 562194, 726975, 780825, 843291, 936990, 1405485, 1453950, 1561650, 1686582, 2342475, 2810970, 4216455, 4684950, 7027425, 8432910, 14054850, 21082275, 42164550]

約数ペア:

[(1, 42164550), (2, 21082275), (3, 14054850), (5, 8432910), (6, 7027425), (9, 4684950), (10, 4216455), (15, 2810970), (18, 2342475), (25, 1686582), (27, 1561650), (29, 1453950), (30, 1405485), (45, 936990), (50, 843291), (54, 780825), (58, 726975), (75, 562194), (81, 520550), (87, 484650), (90, 468495), (135, 312330), (145, 290790), (150, 281097), (162, 260275), (174, 242325), (225, 187398), (261, 161550), (270, 156165), (290, 145395), (359, 117450), (405, 104110), (435, 96930), (450, 93699), (522, 80775), (675, 62466), (718, 58725), (725, 58158), (783, 53850), (810, 52055), (870, 48465), (1077, 39150), (1305, 32310), (1350, 31233), (1450, 29079), (1566, 26925), (1795, 23490), (2025, 20822), (2154, 19575), (2175, 19386), (2349, 17950), (2610, 16155), (3231, 13050), (3590, 11745), (3915, 10770), (4050, 10411), (4350, 9693), (4698, 8975), (5385, 7830), (6462, 6525)]