68966100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 262483200

約数和(自身を除く): 193517100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 82, 84, 89, 90, 100, 105, 108, 123, 126, 135, 140, 150, 164, 175, 178, 180, 189, 205, 210, 225, 246, 252, 267, 270, 287, 300, 315, 350, 356, 369, 378, 410, 420, 445, 450, 492, 525, 534, 540, 574, 615, 623, 630, 675, 700, 738, 756, 801, 820, 861, 890, 900, 945, 1025, 1050, 1068, 1107, 1148, 1230, 1246, 1260, 1335, 1350, 1435, 1476, 1575, 1602, 1722, 1780, 1845, 1869, 1890, 2050, 2100, 2214, 2225, 2403, 2460, 2492, 2583, 2670, 2700, 2870, 3075, 3115, 3150, 3204, 3444, 3649, 3690, 3738, 3780, 4005, 4100, 4305, 4428, 4450, 4725, 4806, 5166, 5340, 5535, 5607, 5740, 6150, 6230, 6300, 6675, 7175, 7298, 7380, 7476, 7749, 8010, 8610, 8900, 9225, 9345, 9450, 9612, 10332, 10947, 11070, 11214, 12015, 12300, 12460, 12915, 13350, 14350, 14596, 15498, 15575, 16020, 16821, 17220, 18245, 18450, 18690, 18900, 20025, 21525, 21894, 22140, 22428, 24030, 25543, 25830, 26700, 27675, 28035, 28700, 30996, 31150, 32841, 33642, 36490, 36900, 37380, 38745, 40050, 43050, 43788, 46725, 48060, 51086, 51660, 54735, 55350, 56070, 60075, 62300, 64575, 65682, 67284, 72980, 76629, 77490, 80100, 84105, 86100, 91225, 93450, 98523, 102172, 109470, 110700, 112140, 120150, 127715, 129150, 131364, 140175, 153258, 154980, 164205, 168210, 182450, 186900, 193725, 197046, 218940, 229887, 240300, 255430, 258300, 273675, 280350, 306516, 328410, 336420, 364900, 383145, 387450, 394092, 420525, 459774, 492615, 510860, 547350, 560700, 638575, 656820, 689661, 766290, 774900, 821025, 841050, 919548, 985230, 1094700, 1149435, 1277150, 1379322, 1532580, 1642050, 1682100, 1915725, 1970460, 2298870, 2463075, 2554300, 2758644, 3284100, 3448305, 3831450, 4597740, 4926150, 5747175, 6896610, 7662900, 9852300, 11494350, 13793220, 17241525, 22988700, 34483050, 68966100]

約数ペア:

[(1, 68966100), (2, 34483050), (3, 22988700), (4, 17241525), (5, 13793220), (6, 11494350), (7, 9852300), (9, 7662900), (10, 6896610), (12, 5747175), (14, 4926150), (15, 4597740), (18, 3831450), (20, 3448305), (21, 3284100), (25, 2758644), (27, 2554300), (28, 2463075), (30, 2298870), (35, 1970460), (36, 1915725), (41, 1682100), (42, 1642050), (45, 1532580), (50, 1379322), (54, 1277150), (60, 1149435), (63, 1094700), (70, 985230), (75, 919548), (82, 841050), (84, 821025), (89, 774900), (90, 766290), (100, 689661), (105, 656820), (108, 638575), (123, 560700), (126, 547350), (135, 510860), (140, 492615), (150, 459774), (164, 420525), (175, 394092), (178, 387450), (180, 383145), (189, 364900), (205, 336420), (210, 328410), (225, 306516), (246, 280350), (252, 273675), (267, 258300), (270, 255430), (287, 240300), (300, 229887), (315, 218940), (350, 197046), (356, 193725), (369, 186900), (378, 182450), (410, 168210), (420, 164205), (445, 154980), (450, 153258), (492, 140175), (525, 131364), (534, 129150), (540, 127715), (574, 120150), (615, 112140), (623, 110700), (630, 109470), (675, 102172), (700, 98523), (738, 93450), (756, 91225), (801, 86100), (820, 84105), (861, 80100), (890, 77490), (900, 76629), (945, 72980), (1025, 67284), (1050, 65682), (1068, 64575), (1107, 62300), (1148, 60075), (1230, 56070), (1246, 55350), (1260, 54735), (1335, 51660), (1350, 51086), (1435, 48060), (1476, 46725), (1575, 43788), (1602, 43050), (1722, 40050), (1780, 38745), (1845, 37380), (1869, 36900), (1890, 36490), (2050, 33642), (2100, 32841), (2214, 31150), (2225, 30996), (2403, 28700), (2460, 28035), (2492, 27675), (2583, 26700), (2670, 25830), (2700, 25543), (2870, 24030), (3075, 22428), (3115, 22140), (3150, 21894), (3204, 21525), (3444, 20025), (3649, 18900), (3690, 18690), (3738, 18450), (3780, 18245), (4005, 17220), (4100, 16821), (4305, 16020), (4428, 15575), (4450, 15498), (4725, 14596), (4806, 14350), (5166, 13350), (5340, 12915), (5535, 12460), (5607, 12300), (5740, 12015), (6150, 11214), (6230, 11070), (6300, 10947), (6675, 10332), (7175, 9612), (7298, 9450), (7380, 9345), (7476, 9225), (7749, 8900), (8010, 8610)]