125576990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 285907968

約数和(自身を除く): 160330978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2297, 2485, 3905, 4594, 4970, 5467, 7810, 10934, 11485, 16079, 22970, 25267, 27335, 32158, 50534, 54670, 80395, 126335, 160790, 163087, 176869, 252670, 326174, 353738, 815435, 884345, 1141609, 1630870, 1768690, 1793957, 2283218, 3587914, 5708045, 8969785, 11416090, 12557699, 17939570, 25115398, 62788495, 125576990]

約数ペア:

[(1, 125576990), (2, 62788495), (5, 25115398), (7, 17939570), (10, 12557699), (11, 11416090), (14, 8969785), (22, 5708045), (35, 3587914), (55, 2283218), (70, 1793957), (71, 1768690), (77, 1630870), (110, 1141609), (142, 884345), (154, 815435), (355, 353738), (385, 326174), (497, 252670), (710, 176869), (770, 163087), (781, 160790), (994, 126335), (1562, 80395), (2297, 54670), (2485, 50534), (3905, 32158), (4594, 27335), (4970, 25267), (5467, 22970), (7810, 16079), (10934, 11485)]