125703090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 339768000

約数和(自身を除く): 214064910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 311, 405, 499, 622, 810, 933, 998, 1497, 1555, 1866, 2495, 2799, 2994, 3110, 4491, 4665, 4990, 5598, 7485, 8397, 8982, 9330, 13473, 13995, 14970, 16794, 22455, 25191, 26946, 27990, 40419, 41985, 44910, 50382, 67365, 80838, 83970, 125955, 134730, 155189, 202095, 251910, 310378, 404190, 465567, 775945, 931134, 1396701, 1551890, 2327835, 2793402, 4190103, 4655670, 6983505, 8380206, 12570309, 13967010, 20950515, 25140618, 41901030, 62851545, 125703090]

約数ペア:

[(1, 125703090), (2, 62851545), (3, 41901030), (5, 25140618), (6, 20950515), (9, 13967010), (10, 12570309), (15, 8380206), (18, 6983505), (27, 4655670), (30, 4190103), (45, 2793402), (54, 2327835), (81, 1551890), (90, 1396701), (135, 931134), (162, 775945), (270, 465567), (311, 404190), (405, 310378), (499, 251910), (622, 202095), (810, 155189), (933, 134730), (998, 125955), (1497, 83970), (1555, 80838), (1866, 67365), (2495, 50382), (2799, 44910), (2994, 41985), (3110, 40419), (4491, 27990), (4665, 26946), (4990, 25191), (5598, 22455), (7485, 16794), (8397, 14970), (8982, 13995), (9330, 13473)]