157021332120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173981}}^1$

素因数の和:174130

約数の個数: 192

約数和(自身を含む): 537395601600

約数和(自身を除く): 380374269480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 109, 115, 120, 138, 180, 184, 207, 218, 230, 276, 327, 345, 360, 414, 436, 460, 545, 552, 654, 690, 828, 872, 920, 981, 1035, 1090, 1308, 1380, 1635, 1656, 1962, 2070, 2180, 2507, 2616, 2760, 3270, 3924, 4140, 4360, 4905, 5014, 6540, 7521, 7848, 8280, 9810, 10028, 12535, 13080, 15042, 19620, 20056, 22563, 25070, 30084, 37605, 39240, 45126, 50140, 60168, 75210, 90252, 100280, 112815, 150420, 173981, 180504, 225630, 300840, 347962, 451260, 521943, 695924, 869905, 902520, 1043886, 1391848, 1565829, 1739810, 2087772, 2609715, 3131658, 3479620, 4001563, 4175544, 5219430, 6263316, 6959240, 7829145, 8003126, 10438860, 12004689, 12526632, 15658290, 16006252, 18963929, 20007815, 20877720, 24009378, 31316580, 32012504, 36014067, 37927858, 40015630, 48018756, 56891787, 60023445, 62633160, 72028134, 75855716, 80031260, 94819645, 96037512, 113783574, 120046890, 144056268, 151711432, 160062520, 170675361, 180070335, 189639290, 227567148, 240093780, 284458935, 288112536, 341350722, 360140670, 379278580, 436170367, 455134296, 480187560, 568917870, 682701444, 720281340, 758557160, 853376805, 872340734, 1137835740, 1308511101, 1365402888, 1440562680, 1706753610, 1744681468, 2180851835, 2275671480, 2617022202, 3413507220, 3489362936, 3925533303, 4361703670, 5234044404, 6542555505, 6827014440, 7851066606, 8723407340, 10468088808, 13085111010, 15702133212, 17446814680, 19627666515, 26170222020, 31404266424, 39255333030, 52340444040, 78510666060, 157021332120]

約数ペア:

[(1, 157021332120), (2, 78510666060), (3, 52340444040), (4, 39255333030), (5, 31404266424), (6, 26170222020), (8, 19627666515), (9, 17446814680), (10, 15702133212), (12, 13085111010), (15, 10468088808), (18, 8723407340), (20, 7851066606), (23, 6827014440), (24, 6542555505), (30, 5234044404), (36, 4361703670), (40, 3925533303), (45, 3489362936), (46, 3413507220), (60, 2617022202), (69, 2275671480), (72, 2180851835), (90, 1744681468), (92, 1706753610), (109, 1440562680), (115, 1365402888), (120, 1308511101), (138, 1137835740), (180, 872340734), (184, 853376805), (207, 758557160), (218, 720281340), (230, 682701444), (276, 568917870), (327, 480187560), (345, 455134296), (360, 436170367), (414, 379278580), (436, 360140670), (460, 341350722), (545, 288112536), (552, 284458935), (654, 240093780), (690, 227567148), (828, 189639290), (872, 180070335), (920, 170675361), (981, 160062520), (1035, 151711432), (1090, 144056268), (1308, 120046890), (1380, 113783574), (1635, 96037512), (1656, 94819645), (1962, 80031260), (2070, 75855716), (2180, 72028134), (2507, 62633160), (2616, 60023445), (2760, 56891787), (3270, 48018756), (3924, 40015630), (4140, 37927858), (4360, 36014067), (4905, 32012504), (5014, 31316580), (6540, 24009378), (7521, 20877720), (7848, 20007815), (8280, 18963929), (9810, 16006252), (10028, 15658290), (12535, 12526632), (13080, 12004689), (15042, 10438860), (19620, 8003126), (20056, 7829145), (22563, 6959240), (25070, 6263316), (30084, 5219430), (37605, 4175544), (39240, 4001563), (45126, 3479620), (50140, 3131658), (60168, 2609715), (75210, 2087772), (90252, 1739810), (100280, 1565829), (112815, 1391848), (150420, 1043886), (173981, 902520), (180504, 869905), (225630, 695924), (300840, 521943), (347962, 451260)]