181035660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7543

約数の個数: 96

約数和(自身を含む): 563576832

約数和(自身を除く): 382541172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7487, 8060, 12090, 14974, 22461, 24180, 29948, 37435, 44922, 74870, 89844, 97331, 112305, 149740, 194662, 224610, 232097, 291993, 389324, 449220, 464194, 486655, 583986, 696291, 928388, 973310, 1160485, 1167972, 1392582, 1459965, 1946620, 2320970, 2785164, 2919930, 3017261, 3481455, 4641940, 5839860, 6034522, 6962910, 9051783, 12069044, 13925820, 15086305, 18103566, 30172610, 36207132, 45258915, 60345220, 90517830, 181035660]

約数ペア:

[(1, 181035660), (2, 90517830), (3, 60345220), (4, 45258915), (5, 36207132), (6, 30172610), (10, 18103566), (12, 15086305), (13, 13925820), (15, 12069044), (20, 9051783), (26, 6962910), (30, 6034522), (31, 5839860), (39, 4641940), (52, 3481455), (60, 3017261), (62, 2919930), (65, 2785164), (78, 2320970), (93, 1946620), (124, 1459965), (130, 1392582), (155, 1167972), (156, 1160485), (186, 973310), (195, 928388), (260, 696291), (310, 583986), (372, 486655), (390, 464194), (403, 449220), (465, 389324), (620, 291993), (780, 232097), (806, 224610), (930, 194662), (1209, 149740), (1612, 112305), (1860, 97331), (2015, 89844), (2418, 74870), (4030, 44922), (4836, 37435), (6045, 29948), (7487, 24180), (8060, 22461), (12090, 14974)]