87481350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 271054080

約数和(自身を除く): 183572730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 43, 45, 50, 54, 55, 66, 75, 86, 90, 99, 110, 129, 135, 137, 150, 165, 198, 215, 225, 258, 270, 274, 275, 297, 330, 387, 411, 430, 450, 473, 495, 550, 594, 645, 675, 685, 774, 822, 825, 946, 990, 1075, 1161, 1233, 1290, 1350, 1370, 1419, 1485, 1507, 1650, 1935, 2055, 2150, 2322, 2365, 2466, 2475, 2838, 2970, 3014, 3225, 3425, 3699, 3870, 4110, 4257, 4521, 4730, 4950, 5805, 5891, 6165, 6450, 6850, 7095, 7398, 7425, 7535, 8514, 9042, 9675, 10275, 11610, 11782, 11825, 12330, 12771, 13563, 14190, 14850, 15070, 17673, 18495, 19350, 20550, 21285, 22605, 23650, 25542, 27126, 29025, 29455, 30825, 35346, 35475, 36990, 37675, 40689, 42570, 45210, 53019, 58050, 58910, 61650, 63855, 64801, 67815, 70950, 75350, 81378, 88365, 92475, 106038, 106425, 113025, 127710, 129602, 135630, 147275, 159057, 176730, 184950, 194403, 203445, 212850, 226050, 265095, 294550, 318114, 319275, 324005, 339075, 388806, 406890, 441825, 530190, 583209, 638550, 648010, 678150, 795285, 883650, 972015, 1017225, 1166418, 1325475, 1590570, 1620025, 1749627, 1944030, 2034450, 2650950, 2916045, 3240050, 3499254, 3976425, 4860075, 5832090, 7952850, 8748135, 9720150, 14580225, 17496270, 29160450, 43740675, 87481350]

約数ペア:

[(1, 87481350), (2, 43740675), (3, 29160450), (5, 17496270), (6, 14580225), (9, 9720150), (10, 8748135), (11, 7952850), (15, 5832090), (18, 4860075), (22, 3976425), (25, 3499254), (27, 3240050), (30, 2916045), (33, 2650950), (43, 2034450), (45, 1944030), (50, 1749627), (54, 1620025), (55, 1590570), (66, 1325475), (75, 1166418), (86, 1017225), (90, 972015), (99, 883650), (110, 795285), (129, 678150), (135, 648010), (137, 638550), (150, 583209), (165, 530190), (198, 441825), (215, 406890), (225, 388806), (258, 339075), (270, 324005), (274, 319275), (275, 318114), (297, 294550), (330, 265095), (387, 226050), (411, 212850), (430, 203445), (450, 194403), (473, 184950), (495, 176730), (550, 159057), (594, 147275), (645, 135630), (675, 129602), (685, 127710), (774, 113025), (822, 106425), (825, 106038), (946, 92475), (990, 88365), (1075, 81378), (1161, 75350), (1233, 70950), (1290, 67815), (1350, 64801), (1370, 63855), (1419, 61650), (1485, 58910), (1507, 58050), (1650, 53019), (1935, 45210), (2055, 42570), (2150, 40689), (2322, 37675), (2365, 36990), (2466, 35475), (2475, 35346), (2838, 30825), (2970, 29455), (3014, 29025), (3225, 27126), (3425, 25542), (3699, 23650), (3870, 22605), (4110, 21285), (4257, 20550), (4521, 19350), (4730, 18495), (4950, 17673), (5805, 15070), (5891, 14850), (6165, 14190), (6450, 13563), (6850, 12771), (7095, 12330), (7398, 11825), (7425, 11782), (7535, 11610), (8514, 10275), (9042, 9675)]