107090340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{254977}}^1$

素因数の和:254996

約数の個数: 48

約数和(自身を含む): 342690432

約数和(自身を除く): 235600092

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, 254977, 509954, 764931, 1019908, 1274885, 1529862, 1784839, 2549770, 3059724, 3569678, 3824655, 5099540, 5354517, 7139356, 7649310, 8924195, 10709034, 15298620, 17848390, 21418068, 26772585, 35696780, 53545170, 107090340]

約数ペア:

[(1, 107090340), (2, 53545170), (3, 35696780), (4, 26772585), (5, 21418068), (6, 17848390), (7, 15298620), (10, 10709034), (12, 8924195), (14, 7649310), (15, 7139356), (20, 5354517), (21, 5099540), (28, 3824655), (30, 3569678), (35, 3059724), (42, 2549770), (60, 1784839), (70, 1529862), (84, 1274885), (105, 1019908), (140, 764931), (210, 509954), (420, 254977)]