149753040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 474657120

約数和(自身を除く): 324904080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 139, 201, 240, 268, 278, 335, 402, 417, 536, 556, 670, 695, 804, 834, 1005, 1072, 1112, 1340, 1390, 1608, 1668, 2010, 2085, 2224, 2680, 2780, 3216, 3336, 4020, 4170, 4489, 5360, 5560, 6672, 8040, 8340, 8978, 9313, 11120, 13467, 16080, 16680, 17956, 18626, 22445, 26934, 27939, 33360, 35912, 37252, 44890, 46565, 53868, 55878, 67335, 71824, 74504, 89780, 93130, 107736, 111756, 134670, 139695, 149008, 179560, 186260, 215472, 223512, 269340, 279390, 359120, 372520, 447024, 538680, 558780, 623971, 745040, 1077360, 1117560, 1247942, 1871913, 2235120, 2495884, 3119855, 3743826, 4991768, 6239710, 7487652, 9359565, 9983536, 12479420, 14975304, 18719130, 24958840, 29950608, 37438260, 49917680, 74876520, 149753040]

約数ペア:

[(1, 149753040), (2, 74876520), (3, 49917680), (4, 37438260), (5, 29950608), (6, 24958840), (8, 18719130), (10, 14975304), (12, 12479420), (15, 9983536), (16, 9359565), (20, 7487652), (24, 6239710), (30, 4991768), (40, 3743826), (48, 3119855), (60, 2495884), (67, 2235120), (80, 1871913), (120, 1247942), (134, 1117560), (139, 1077360), (201, 745040), (240, 623971), (268, 558780), (278, 538680), (335, 447024), (402, 372520), (417, 359120), (536, 279390), (556, 269340), (670, 223512), (695, 215472), (804, 186260), (834, 179560), (1005, 149008), (1072, 139695), (1112, 134670), (1340, 111756), (1390, 107736), (1608, 93130), (1668, 89780), (2010, 74504), (2085, 71824), (2224, 67335), (2680, 55878), (2780, 53868), (3216, 46565), (3336, 44890), (4020, 37252), (4170, 35912), (4489, 33360), (5360, 27939), (5560, 26934), (6672, 22445), (8040, 18626), (8340, 17956), (8978, 16680), (9313, 16080), (11120, 13467)]