119440020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 385862400

約数和(自身を除く): 266422380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 2609, 3052, 3270, 3815, 4578, 5218, 6540, 7630, 7827, 9156, 10436, 11445, 13045, 15260, 15654, 18263, 22890, 26090, 31308, 36526, 39135, 45780, 52180, 54789, 73052, 78270, 91315, 109578, 156540, 182630, 219156, 273945, 284381, 365260, 547890, 568762, 853143, 1095780, 1137524, 1421905, 1706286, 1990667, 2843810, 3412572, 3981334, 4265715, 5687620, 5972001, 7962668, 8531430, 9953335, 11944002, 17062860, 19906670, 23888004, 29860005, 39813340, 59720010, 119440020]

約数ペア:

[(1, 119440020), (2, 59720010), (3, 39813340), (4, 29860005), (5, 23888004), (6, 19906670), (7, 17062860), (10, 11944002), (12, 9953335), (14, 8531430), (15, 7962668), (20, 5972001), (21, 5687620), (28, 4265715), (30, 3981334), (35, 3412572), (42, 2843810), (60, 1990667), (70, 1706286), (84, 1421905), (105, 1137524), (109, 1095780), (140, 853143), (210, 568762), (218, 547890), (327, 365260), (420, 284381), (436, 273945), (545, 219156), (654, 182630), (763, 156540), (1090, 109578), (1308, 91315), (1526, 78270), (1635, 73052), (2180, 54789), (2289, 52180), (2609, 45780), (3052, 39135), (3270, 36526), (3815, 31308), (4578, 26090), (5218, 22890), (6540, 18263), (7630, 15654), (7827, 15260), (9156, 13045), (10436, 11445)]