37388340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 129257856

約数和(自身を除く): 91869516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 821, 828, 990, 1012, 1035, 1265, 1380, 1518, 1642, 1980, 2070, 2277, 2463, 2530, 3036, 3284, 3795, 4105, 4140, 4554, 4926, 5060, 7389, 7590, 8210, 9031, 9108, 9852, 11385, 12315, 14778, 15180, 16420, 18062, 18883, 22770, 24630, 27093, 29556, 36124, 36945, 37766, 45155, 45540, 49260, 54186, 56649, 73890, 75532, 81279, 90310, 94415, 108372, 113298, 135465, 147780, 162558, 169947, 180620, 188830, 207713, 226596, 270930, 283245, 325116, 339894, 377660, 406395, 415426, 541860, 566490, 623139, 679788, 812790, 830852, 849735, 1038565, 1132980, 1246278, 1625580, 1699470, 1869417, 2077130, 2492556, 3115695, 3398940, 3738834, 4154260, 6231390, 7477668, 9347085, 12462780, 18694170, 37388340]

約数ペア:

[(1, 37388340), (2, 18694170), (3, 12462780), (4, 9347085), (5, 7477668), (6, 6231390), (9, 4154260), (10, 3738834), (11, 3398940), (12, 3115695), (15, 2492556), (18, 2077130), (20, 1869417), (22, 1699470), (23, 1625580), (30, 1246278), (33, 1132980), (36, 1038565), (44, 849735), (45, 830852), (46, 812790), (55, 679788), (60, 623139), (66, 566490), (69, 541860), (90, 415426), (92, 406395), (99, 377660), (110, 339894), (115, 325116), (132, 283245), (138, 270930), (165, 226596), (180, 207713), (198, 188830), (207, 180620), (220, 169947), (230, 162558), (253, 147780), (276, 135465), (330, 113298), (345, 108372), (396, 94415), (414, 90310), (460, 81279), (495, 75532), (506, 73890), (660, 56649), (690, 54186), (759, 49260), (821, 45540), (828, 45155), (990, 37766), (1012, 36945), (1035, 36124), (1265, 29556), (1380, 27093), (1518, 24630), (1642, 22770), (1980, 18883), (2070, 18062), (2277, 16420), (2463, 15180), (2530, 14778), (3036, 12315), (3284, 11385), (3795, 9852), (4105, 9108), (4140, 9031), (4554, 8210), (4926, 7590), (5060, 7389)]