74759580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59333}}^1$

素因数の和:59355

約数の個数: 72

約数和(自身を含む): 259170912

約数和(自身を除く): 184411332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 59333, 118666, 177999, 237332, 296665, 355998, 415331, 533997, 593330, 711996, 830662, 889995, 1067994, 1186660, 1245993, 1661324, 1779990, 2076655, 2135988, 2491986, 2669985, 3559980, 3737979, 4153310, 4983972, 5339970, 6229965, 7475958, 8306620, 10679940, 12459930, 14951916, 18689895, 24919860, 37379790, 74759580]

約数ペア:

[(1, 74759580), (2, 37379790), (3, 24919860), (4, 18689895), (5, 14951916), (6, 12459930), (7, 10679940), (9, 8306620), (10, 7475958), (12, 6229965), (14, 5339970), (15, 4983972), (18, 4153310), (20, 3737979), (21, 3559980), (28, 2669985), (30, 2491986), (35, 2135988), (36, 2076655), (42, 1779990), (45, 1661324), (60, 1245993), (63, 1186660), (70, 1067994), (84, 889995), (90, 830662), (105, 711996), (126, 593330), (140, 533997), (180, 415331), (210, 355998), (252, 296665), (315, 237332), (420, 177999), (630, 118666), (1260, 59333)]