102450040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 315187200

約数和(自身を除く): 212737160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 31, 35, 37, 40, 44, 55, 56, 58, 62, 70, 74, 77, 88, 110, 116, 124, 140, 145, 148, 154, 155, 185, 203, 217, 220, 232, 248, 259, 280, 290, 296, 308, 310, 319, 341, 370, 385, 406, 407, 434, 440, 518, 580, 616, 620, 638, 682, 740, 770, 812, 814, 868, 899, 1015, 1036, 1073, 1085, 1147, 1160, 1240, 1276, 1295, 1364, 1480, 1540, 1595, 1624, 1628, 1705, 1736, 1798, 2030, 2035, 2072, 2146, 2170, 2233, 2294, 2387, 2552, 2590, 2728, 2849, 3080, 3190, 3256, 3410, 3596, 4060, 4070, 4292, 4340, 4466, 4495, 4588, 4774, 5180, 5365, 5698, 5735, 6293, 6380, 6820, 7192, 7511, 8029, 8120, 8140, 8584, 8680, 8932, 8990, 9176, 9548, 9889, 10360, 10730, 11165, 11396, 11470, 11803, 11935, 12586, 12617, 12760, 13640, 14245, 15022, 16058, 16280, 17864, 17980, 19096, 19778, 21460, 22330, 22792, 22940, 23606, 23870, 25172, 25234, 28490, 30044, 31465, 32116, 33263, 35960, 37555, 39556, 40145, 42920, 44660, 45880, 47212, 47740, 49445, 50344, 50468, 56980, 59015, 60088, 62930, 63085, 64232, 66526, 69223, 75110, 79112, 80290, 82621, 88319, 89320, 94424, 95480, 98890, 100936, 113960, 118030, 125860, 126170, 133052, 138446, 150220, 160580, 165242, 166315, 176638, 197780, 232841, 236060, 251720, 252340, 266104, 276892, 300440, 321160, 330484, 332630, 346115, 353276, 365893, 395560, 413105, 441595, 465682, 472120, 504680, 553784, 660968, 665260, 692230, 706552, 731786, 826210, 883190, 931364, 1164205, 1330520, 1384460, 1463572, 1652420, 1766380, 1829465, 1862728, 2328410, 2561251, 2768920, 2927144, 3304840, 3532760, 3658930, 4656820, 5122502, 7317860, 9313640, 10245004, 12806255, 14635720, 20490008, 25612510, 51225020, 102450040]

約数ペア:

[(1, 102450040), (2, 51225020), (4, 25612510), (5, 20490008), (7, 14635720), (8, 12806255), (10, 10245004), (11, 9313640), (14, 7317860), (20, 5122502), (22, 4656820), (28, 3658930), (29, 3532760), (31, 3304840), (35, 2927144), (37, 2768920), (40, 2561251), (44, 2328410), (55, 1862728), (56, 1829465), (58, 1766380), (62, 1652420), (70, 1463572), (74, 1384460), (77, 1330520), (88, 1164205), (110, 931364), (116, 883190), (124, 826210), (140, 731786), (145, 706552), (148, 692230), (154, 665260), (155, 660968), (185, 553784), (203, 504680), (217, 472120), (220, 465682), (232, 441595), (248, 413105), (259, 395560), (280, 365893), (290, 353276), (296, 346115), (308, 332630), (310, 330484), (319, 321160), (341, 300440), (370, 276892), (385, 266104), (406, 252340), (407, 251720), (434, 236060), (440, 232841), (518, 197780), (580, 176638), (616, 166315), (620, 165242), (638, 160580), (682, 150220), (740, 138446), (770, 133052), (812, 126170), (814, 125860), (868, 118030), (899, 113960), (1015, 100936), (1036, 98890), (1073, 95480), (1085, 94424), (1147, 89320), (1160, 88319), (1240, 82621), (1276, 80290), (1295, 79112), (1364, 75110), (1480, 69223), (1540, 66526), (1595, 64232), (1624, 63085), (1628, 62930), (1705, 60088), (1736, 59015), (1798, 56980), (2030, 50468), (2035, 50344), (2072, 49445), (2146, 47740), (2170, 47212), (2233, 45880), (2294, 44660), (2387, 42920), (2552, 40145), (2590, 39556), (2728, 37555), (2849, 35960), (3080, 33263), (3190, 32116), (3256, 31465), (3410, 30044), (3596, 28490), (4060, 25234), (4070, 25172), (4292, 23870), (4340, 23606), (4466, 22940), (4495, 22792), (4588, 22330), (4774, 21460), (5180, 19778), (5365, 19096), (5698, 17980), (5735, 17864), (6293, 16280), (6380, 16058), (6820, 15022), (7192, 14245), (7511, 13640), (8029, 12760), (8120, 12617), (8140, 12586), (8584, 11935), (8680, 11803), (8932, 11470), (8990, 11396), (9176, 11165), (9548, 10730), (9889, 10360)]