150494580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3331}}^1$

素因数の和:3597

約数の個数: 72

約数和(自身を含む): 458456544

約数和(自身を除く): 307961964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3331, 3765, 4518, 5020, 6662, 7530, 9036, 9993, 11295, 13324, 15060, 16655, 19986, 22590, 29979, 33310, 39972, 45180, 49965, 59958, 66620, 99930, 119916, 149895, 199860, 299790, 599580, 836081, 1672162, 2508243, 3344324, 4180405, 5016486, 7524729, 8360810, 10032972, 12541215, 15049458, 16721620, 25082430, 30098916, 37623645, 50164860, 75247290, 150494580]

約数ペア:

[(1, 150494580), (2, 75247290), (3, 50164860), (4, 37623645), (5, 30098916), (6, 25082430), (9, 16721620), (10, 15049458), (12, 12541215), (15, 10032972), (18, 8360810), (20, 7524729), (30, 5016486), (36, 4180405), (45, 3344324), (60, 2508243), (90, 1672162), (180, 836081), (251, 599580), (502, 299790), (753, 199860), (1004, 149895), (1255, 119916), (1506, 99930), (2259, 66620), (2510, 59958), (3012, 49965), (3331, 45180), (3765, 39972), (4518, 33310), (5020, 29979), (6662, 22590), (7530, 19986), (9036, 16655), (9993, 15060), (11295, 13324)]