68110800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 220030560

約数和(自身を除く): 151919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 211, 240, 269, 300, 400, 422, 538, 600, 633, 807, 844, 1055, 1076, 1200, 1266, 1345, 1614, 1688, 2110, 2152, 2532, 2690, 3165, 3228, 3376, 4035, 4220, 4304, 5064, 5275, 5380, 6330, 6456, 6725, 8070, 8440, 10128, 10550, 10760, 12660, 12912, 13450, 15825, 16140, 16880, 20175, 21100, 21520, 25320, 26900, 31650, 32280, 40350, 42200, 50640, 53800, 56759, 63300, 64560, 80700, 84400, 107600, 113518, 126600, 161400, 170277, 227036, 253200, 283795, 322800, 340554, 454072, 567590, 681108, 851385, 908144, 1135180, 1362216, 1418975, 1702770, 2270360, 2724432, 2837950, 3405540, 4256925, 4540720, 5675900, 6811080, 8513850, 11351800, 13622160, 17027700, 22703600, 34055400, 68110800]

約数ペア:

[(1, 68110800), (2, 34055400), (3, 22703600), (4, 17027700), (5, 13622160), (6, 11351800), (8, 8513850), (10, 6811080), (12, 5675900), (15, 4540720), (16, 4256925), (20, 3405540), (24, 2837950), (25, 2724432), (30, 2270360), (40, 1702770), (48, 1418975), (50, 1362216), (60, 1135180), (75, 908144), (80, 851385), (100, 681108), (120, 567590), (150, 454072), (200, 340554), (211, 322800), (240, 283795), (269, 253200), (300, 227036), (400, 170277), (422, 161400), (538, 126600), (600, 113518), (633, 107600), (807, 84400), (844, 80700), (1055, 64560), (1076, 63300), (1200, 56759), (1266, 53800), (1345, 50640), (1614, 42200), (1688, 40350), (2110, 32280), (2152, 31650), (2532, 26900), (2690, 25320), (3165, 21520), (3228, 21100), (3376, 20175), (4035, 16880), (4220, 16140), (4304, 15825), (5064, 13450), (5275, 12912), (5380, 12660), (6330, 10760), (6456, 10550), (6725, 10128), (8070, 8440)]