150727920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 160

約数和(自身を含む): 545203200

約数和(自身を除く): 394475280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1831, 1960, 2058, 2352, 2744, 2940, 3430, 3662, 3920, 4116, 5145, 5488, 5493, 5880, 6860, 7324, 8232, 9155, 10290, 10986, 11760, 12817, 13720, 14648, 16464, 18310, 20580, 21972, 25634, 27440, 27465, 29296, 36620, 38451, 41160, 43944, 51268, 54930, 64085, 73240, 76902, 82320, 87888, 89719, 102536, 109860, 128170, 146480, 153804, 179438, 192255, 205072, 219720, 256340, 269157, 307608, 358876, 384510, 439440, 448595, 512680, 538314, 615216, 628033, 717752, 769020, 897190, 1025360, 1076628, 1256066, 1345785, 1435504, 1538040, 1794380, 1884099, 2153256, 2512132, 2691570, 3076080, 3140165, 3588760, 3768198, 4306512, 5024264, 5383140, 6280330, 7177520, 7536396, 9420495, 10048528, 10766280, 12560660, 15072792, 18840990, 21532560, 25121320, 30145584, 37681980, 50242640, 75363960, 150727920]

約数ペア:

[(1, 150727920), (2, 75363960), (3, 50242640), (4, 37681980), (5, 30145584), (6, 25121320), (7, 21532560), (8, 18840990), (10, 15072792), (12, 12560660), (14, 10766280), (15, 10048528), (16, 9420495), (20, 7536396), (21, 7177520), (24, 6280330), (28, 5383140), (30, 5024264), (35, 4306512), (40, 3768198), (42, 3588760), (48, 3140165), (49, 3076080), (56, 2691570), (60, 2512132), (70, 2153256), (80, 1884099), (84, 1794380), (98, 1538040), (105, 1435504), (112, 1345785), (120, 1256066), (140, 1076628), (147, 1025360), (168, 897190), (196, 769020), (210, 717752), (240, 628033), (245, 615216), (280, 538314), (294, 512680), (336, 448595), (343, 439440), (392, 384510), (420, 358876), (490, 307608), (560, 269157), (588, 256340), (686, 219720), (735, 205072), (784, 192255), (840, 179438), (980, 153804), (1029, 146480), (1176, 128170), (1372, 109860), (1470, 102536), (1680, 89719), (1715, 87888), (1831, 82320), (1960, 76902), (2058, 73240), (2352, 64085), (2744, 54930), (2940, 51268), (3430, 43944), (3662, 41160), (3920, 38451), (4116, 36620), (5145, 29296), (5488, 27465), (5493, 27440), (5880, 25634), (6860, 21972), (7324, 20580), (8232, 18310), (9155, 16464), (10290, 14648), (10986, 13720), (11760, 12817)]