143458920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 192

約数和(自身を含む): 538799040

約数和(自身を除く): 395340120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2131, 2244, 2805, 3060, 3366, 3740, 3960, 4262, 4488, 5610, 6120, 6393, 6732, 7480, 8415, 8524, 10655, 11220, 12786, 13464, 16830, 17048, 19179, 21310, 22440, 23441, 25572, 31965, 33660, 36227, 38358, 42620, 46882, 51144, 63930, 67320, 70323, 72454, 76716, 85240, 93764, 95895, 108681, 117205, 127860, 140646, 144908, 153432, 181135, 187528, 191790, 210969, 217362, 234410, 255720, 281292, 289816, 326043, 351615, 362270, 383580, 398497, 421938, 434724, 468820, 543405, 562584, 652086, 703230, 724540, 767160, 796994, 843876, 869448, 937640, 1054845, 1086810, 1195491, 1304172, 1406460, 1449080, 1593988, 1630215, 1687752, 1992485, 2109690, 2173620, 2390982, 2608344, 2812920, 3187976, 3260430, 3586473, 3984970, 4219380, 4347240, 4781964, 5977455, 6520860, 7172946, 7969940, 8438760, 9563928, 11954910, 13041720, 14345892, 15939880, 17932365, 23909820, 28691784, 35864730, 47819640, 71729460, 143458920]

約数ペア:

[(1, 143458920), (2, 71729460), (3, 47819640), (4, 35864730), (5, 28691784), (6, 23909820), (8, 17932365), (9, 15939880), (10, 14345892), (11, 13041720), (12, 11954910), (15, 9563928), (17, 8438760), (18, 7969940), (20, 7172946), (22, 6520860), (24, 5977455), (30, 4781964), (33, 4347240), (34, 4219380), (36, 3984970), (40, 3586473), (44, 3260430), (45, 3187976), (51, 2812920), (55, 2608344), (60, 2390982), (66, 2173620), (68, 2109690), (72, 1992485), (85, 1687752), (88, 1630215), (90, 1593988), (99, 1449080), (102, 1406460), (110, 1304172), (120, 1195491), (132, 1086810), (136, 1054845), (153, 937640), (165, 869448), (170, 843876), (180, 796994), (187, 767160), (198, 724540), (204, 703230), (220, 652086), (255, 562584), (264, 543405), (306, 468820), (330, 434724), (340, 421938), (360, 398497), (374, 383580), (396, 362270), (408, 351615), (440, 326043), (495, 289816), (510, 281292), (561, 255720), (612, 234410), (660, 217362), (680, 210969), (748, 191790), (765, 187528), (792, 181135), (935, 153432), (990, 144908), (1020, 140646), (1122, 127860), (1224, 117205), (1320, 108681), (1496, 95895), (1530, 93764), (1683, 85240), (1870, 76716), (1980, 72454), (2040, 70323), (2131, 67320), (2244, 63930), (2805, 51144), (3060, 46882), (3366, 42620), (3740, 38358), (3960, 36227), (4262, 33660), (4488, 31965), (5610, 25572), (6120, 23441), (6393, 22440), (6732, 21310), (7480, 19179), (8415, 17048), (8524, 16830), (10655, 13464), (11220, 12786)]