379289100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{17807}}^1$

素因数の和:17895

約数の個数: 72

約数和(自身を含む): 1112928768

約数和(自身を除く): 733639668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 17807, 21300, 35614, 53421, 71228, 89035, 106842, 178070, 213684, 267105, 356140, 445175, 534210, 890350, 1068420, 1264297, 1335525, 1780700, 2528594, 2671050, 3792891, 5057188, 5342100, 6321485, 7585782, 12642970, 15171564, 18964455, 25285940, 31607425, 37928910, 63214850, 75857820, 94822275, 126429700, 189644550, 379289100]

約数ペア:

[(1, 379289100), (2, 189644550), (3, 126429700), (4, 94822275), (5, 75857820), (6, 63214850), (10, 37928910), (12, 31607425), (15, 25285940), (20, 18964455), (25, 15171564), (30, 12642970), (50, 7585782), (60, 6321485), (71, 5342100), (75, 5057188), (100, 3792891), (142, 2671050), (150, 2528594), (213, 1780700), (284, 1335525), (300, 1264297), (355, 1068420), (426, 890350), (710, 534210), (852, 445175), (1065, 356140), (1420, 267105), (1775, 213684), (2130, 178070), (3550, 106842), (4260, 89035), (5325, 71228), (7100, 53421), (10650, 35614), (17807, 21300)]