123012150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 307147008

約数和(自身を除く): 184134858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 2265, 3775, 4530, 5431, 7550, 10862, 11325, 16293, 22650, 27155, 32586, 54310, 81465, 135775, 162930, 271550, 407325, 814650, 820081, 1640162, 2460243, 4100405, 4920486, 8200810, 12301215, 20502025, 24602430, 41004050, 61506075, 123012150]

約数ペア:

[(1, 123012150), (2, 61506075), (3, 41004050), (5, 24602430), (6, 20502025), (10, 12301215), (15, 8200810), (25, 4920486), (30, 4100405), (50, 2460243), (75, 1640162), (150, 820081), (151, 814650), (302, 407325), (453, 271550), (755, 162930), (906, 135775), (1510, 81465), (2265, 54310), (3775, 32586), (4530, 27155), (5431, 22650), (7550, 16293), (10862, 11325)]