88933180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 137503940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 71, 92, 115, 140, 142, 161, 230, 284, 322, 355, 389, 460, 497, 644, 710, 778, 805, 994, 1420, 1556, 1610, 1633, 1945, 1988, 2485, 2723, 3220, 3266, 3890, 4970, 5446, 6532, 7780, 8165, 8947, 9940, 10892, 11431, 13615, 16330, 17894, 22862, 27230, 27619, 32660, 35788, 44735, 45724, 54460, 55238, 57155, 62629, 89470, 110476, 114310, 125258, 138095, 178940, 193333, 228620, 250516, 276190, 313145, 386666, 552380, 626290, 635237, 773332, 966665, 1252580, 1270474, 1933330, 2540948, 3176185, 3866660, 4446659, 6352370, 8893318, 12704740, 17786636, 22233295, 44466590, 88933180]

約数ペア:

[(1, 88933180), (2, 44466590), (4, 22233295), (5, 17786636), (7, 12704740), (10, 8893318), (14, 6352370), (20, 4446659), (23, 3866660), (28, 3176185), (35, 2540948), (46, 1933330), (70, 1270474), (71, 1252580), (92, 966665), (115, 773332), (140, 635237), (142, 626290), (161, 552380), (230, 386666), (284, 313145), (322, 276190), (355, 250516), (389, 228620), (460, 193333), (497, 178940), (644, 138095), (710, 125258), (778, 114310), (805, 110476), (994, 89470), (1420, 62629), (1556, 57155), (1610, 55238), (1633, 54460), (1945, 45724), (1988, 44735), (2485, 35788), (2723, 32660), (3220, 27619), (3266, 27230), (3890, 22862), (4970, 17894), (5446, 16330), (6532, 13615), (7780, 11431), (8165, 10892), (8947, 9940)]