43072920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 155844000

約数和(自身を除く): 112771080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 149, 165, 180, 198, 219, 220, 264, 292, 298, 330, 360, 365, 396, 438, 440, 447, 495, 584, 596, 657, 660, 730, 745, 792, 803, 876, 894, 990, 1095, 1192, 1314, 1320, 1341, 1460, 1490, 1606, 1639, 1752, 1788, 1980, 2190, 2235, 2409, 2628, 2682, 2920, 2980, 3212, 3278, 3285, 3576, 3960, 4015, 4380, 4470, 4818, 4917, 5256, 5364, 5960, 6424, 6556, 6570, 6705, 7227, 8030, 8195, 8760, 8940, 9636, 9834, 10728, 10877, 12045, 13112, 13140, 13410, 14454, 14751, 16060, 16390, 17880, 19272, 19668, 21754, 24090, 24585, 26280, 26820, 28908, 29502, 32120, 32631, 32780, 36135, 39336, 43508, 48180, 49170, 53640, 54385, 57816, 59004, 65262, 65560, 72270, 73755, 87016, 96360, 97893, 98340, 108770, 118008, 119647, 130524, 144540, 147510, 163155, 195786, 196680, 217540, 239294, 261048, 289080, 295020, 326310, 358941, 391572, 435080, 478588, 489465, 590040, 598235, 652620, 717882, 783144, 957176, 978930, 1076823, 1196470, 1305240, 1435764, 1794705, 1957860, 2153646, 2392940, 2871528, 3589410, 3915720, 4307292, 4785880, 5384115, 7178820, 8614584, 10768230, 14357640, 21536460, 43072920]

約数ペア:

[(1, 43072920), (2, 21536460), (3, 14357640), (4, 10768230), (5, 8614584), (6, 7178820), (8, 5384115), (9, 4785880), (10, 4307292), (11, 3915720), (12, 3589410), (15, 2871528), (18, 2392940), (20, 2153646), (22, 1957860), (24, 1794705), (30, 1435764), (33, 1305240), (36, 1196470), (40, 1076823), (44, 978930), (45, 957176), (55, 783144), (60, 717882), (66, 652620), (72, 598235), (73, 590040), (88, 489465), (90, 478588), (99, 435080), (110, 391572), (120, 358941), (132, 326310), (146, 295020), (149, 289080), (165, 261048), (180, 239294), (198, 217540), (219, 196680), (220, 195786), (264, 163155), (292, 147510), (298, 144540), (330, 130524), (360, 119647), (365, 118008), (396, 108770), (438, 98340), (440, 97893), (447, 96360), (495, 87016), (584, 73755), (596, 72270), (657, 65560), (660, 65262), (730, 59004), (745, 57816), (792, 54385), (803, 53640), (876, 49170), (894, 48180), (990, 43508), (1095, 39336), (1192, 36135), (1314, 32780), (1320, 32631), (1341, 32120), (1460, 29502), (1490, 28908), (1606, 26820), (1639, 26280), (1752, 24585), (1788, 24090), (1980, 21754), (2190, 19668), (2235, 19272), (2409, 17880), (2628, 16390), (2682, 16060), (2920, 14751), (2980, 14454), (3212, 13410), (3278, 13140), (3285, 13112), (3576, 12045), (3960, 10877), (4015, 10728), (4380, 9834), (4470, 9636), (4818, 8940), (4917, 8760), (5256, 8195), (5364, 8030), (5960, 7227), (6424, 6705), (6556, 6570)]