124663980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{296819}}^1$

素因数の和:296838

約数の個数: 48

約数和(自身を含む): 398926080

約数和(自身を除く): 274262100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 296819, 593638, 890457, 1187276, 1484095, 1780914, 2077733, 2968190, 3561828, 4155466, 4452285, 5936380, 6233199, 8310932, 8904570, 10388665, 12466398, 17809140, 20777330, 24932796, 31165995, 41554660, 62331990, 124663980]

約数ペア:

[(1, 124663980), (2, 62331990), (3, 41554660), (4, 31165995), (5, 24932796), (6, 20777330), (7, 17809140), (10, 12466398), (12, 10388665), (14, 8904570), (15, 8310932), (20, 6233199), (21, 5936380), (28, 4452285), (30, 4155466), (35, 3561828), (42, 2968190), (60, 2077733), (70, 1780914), (84, 1484095), (105, 1187276), (140, 890457), (210, 593638), (420, 296819)]