129195360

素因数分解:

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

素因数の和:1866

約数の個数: 216

約数和(自身を含む): 513139536

約数和(自身を除く): 383944176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1831, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3662, 3920, 4410, 4704, 5040, 5493, 5880, 7056, 7324, 7840, 8820, 9155, 10080, 10986, 11760, 12817, 14112, 14648, 16479, 17640, 18310, 21972, 23520, 25634, 27465, 29296, 32958, 35280, 36620, 38451, 43944, 51268, 54930, 58592, 64085, 65916, 70560, 73240, 76902, 82395, 87888, 89719, 102536, 109860, 115353, 128170, 131832, 146480, 153804, 164790, 175776, 179438, 192255, 205072, 219720, 230706, 256340, 263664, 269157, 292960, 307608, 329580, 358876, 384510, 410144, 439440, 448595, 461412, 512680, 527328, 538314, 576765, 615216, 659160, 717752, 769020, 807471, 878880, 897190, 922824, 1025360, 1076628, 1153530, 1230432, 1318320, 1345785, 1435504, 1538040, 1614942, 1794380, 1845648, 2050720, 2153256, 2307060, 2636640, 2691570, 2871008, 3076080, 3229884, 3588760, 3691296, 4037355, 4306512, 4614120, 5383140, 6152160, 6459768, 7177520, 8074710, 8613024, 9228240, 10766280, 12919536, 14355040, 16149420, 18456480, 21532560, 25839072, 32298840, 43065120, 64597680, 129195360]

約数ペア:

[(1, 129195360), (2, 64597680), (3, 43065120), (4, 32298840), (5, 25839072), (6, 21532560), (7, 18456480), (8, 16149420), (9, 14355040), (10, 12919536), (12, 10766280), (14, 9228240), (15, 8613024), (16, 8074710), (18, 7177520), (20, 6459768), (21, 6152160), (24, 5383140), (28, 4614120), (30, 4306512), (32, 4037355), (35, 3691296), (36, 3588760), (40, 3229884), (42, 3076080), (45, 2871008), (48, 2691570), (49, 2636640), (56, 2307060), (60, 2153256), (63, 2050720), (70, 1845648), (72, 1794380), (80, 1614942), (84, 1538040), (90, 1435504), (96, 1345785), (98, 1318320), (105, 1230432), (112, 1153530), (120, 1076628), (126, 1025360), (140, 922824), (144, 897190), (147, 878880), (160, 807471), (168, 769020), (180, 717752), (196, 659160), (210, 615216), (224, 576765), (240, 538314), (245, 527328), (252, 512680), (280, 461412), (288, 448595), (294, 439440), (315, 410144), (336, 384510), (360, 358876), (392, 329580), (420, 307608), (441, 292960), (480, 269157), (490, 263664), (504, 256340), (560, 230706), (588, 219720), (630, 205072), (672, 192255), (720, 179438), (735, 175776), (784, 164790), (840, 153804), (882, 146480), (980, 131832), (1008, 128170), (1120, 115353), (1176, 109860), (1260, 102536), (1440, 89719), (1470, 87888), (1568, 82395), (1680, 76902), (1764, 73240), (1831, 70560), (1960, 65916), (2016, 64085), (2205, 58592), (2352, 54930), (2520, 51268), (2940, 43944), (3360, 38451), (3528, 36620), (3662, 35280), (3920, 32958), (4410, 29296), (4704, 27465), (5040, 25634), (5493, 23520), (5880, 21972), (7056, 18310), (7324, 17640), (7840, 16479), (8820, 14648), (9155, 14112), (10080, 12817), (10986, 11760)]