51068600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 80173000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 139, 167, 200, 220, 275, 278, 334, 440, 550, 556, 668, 695, 835, 1100, 1112, 1336, 1390, 1529, 1670, 1837, 2200, 2780, 3058, 3340, 3475, 3674, 4175, 5560, 6116, 6680, 6950, 7348, 7645, 8350, 9185, 12232, 13900, 14696, 15290, 16700, 18370, 23213, 27800, 30580, 33400, 36740, 38225, 45925, 46426, 61160, 73480, 76450, 91850, 92852, 116065, 152900, 183700, 185704, 232130, 255343, 305800, 367400, 464260, 510686, 580325, 928520, 1021372, 1160650, 1276715, 2042744, 2321300, 2553430, 4642600, 5106860, 6383575, 10213720, 12767150, 25534300, 51068600]

約数ペア:

[(1, 51068600), (2, 25534300), (4, 12767150), (5, 10213720), (8, 6383575), (10, 5106860), (11, 4642600), (20, 2553430), (22, 2321300), (25, 2042744), (40, 1276715), (44, 1160650), (50, 1021372), (55, 928520), (88, 580325), (100, 510686), (110, 464260), (139, 367400), (167, 305800), (200, 255343), (220, 232130), (275, 185704), (278, 183700), (334, 152900), (440, 116065), (550, 92852), (556, 91850), (668, 76450), (695, 73480), (835, 61160), (1100, 46426), (1112, 45925), (1336, 38225), (1390, 36740), (1529, 33400), (1670, 30580), (1837, 27800), (2200, 23213), (2780, 18370), (3058, 16700), (3340, 15290), (3475, 14696), (3674, 13900), (4175, 12232), (5560, 9185), (6116, 8350), (6680, 7645), (6950, 7348)]