150433740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{278581}}^1$

素因数の和:278599

約数の個数: 48

約数和(自身を含む): 468017760

約数和(自身を除く): 317584020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 278581, 557162, 835743, 1114324, 1392905, 1671486, 2507229, 2785810, 3342972, 4178715, 5014458, 5571620, 7521687, 8357430, 10028916, 12536145, 15043374, 16714860, 25072290, 30086748, 37608435, 50144580, 75216870, 150433740]

約数ペア:

[(1, 150433740), (2, 75216870), (3, 50144580), (4, 37608435), (5, 30086748), (6, 25072290), (9, 16714860), (10, 15043374), (12, 12536145), (15, 10028916), (18, 8357430), (20, 7521687), (27, 5571620), (30, 5014458), (36, 4178715), (45, 3342972), (54, 2785810), (60, 2507229), (90, 1671486), (108, 1392905), (135, 1114324), (180, 835743), (270, 557162), (540, 278581)]