68690700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 252761600

約数和(自身を除く): 184070900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 103, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 206, 225, 228, 234, 247, 260, 270, 285, 300, 309, 325, 342, 351, 380, 390, 412, 450, 468, 475, 494, 513, 515, 540, 570, 585, 618, 650, 675, 684, 702, 741, 780, 855, 900, 927, 950, 975, 988, 1026, 1030, 1140, 1170, 1235, 1236, 1300, 1339, 1350, 1404, 1425, 1482, 1545, 1710, 1755, 1854, 1900, 1950, 1957, 2052, 2060, 2223, 2340, 2470, 2565, 2575, 2678, 2700, 2781, 2850, 2925, 2964, 3090, 3420, 3510, 3705, 3708, 3900, 3914, 4017, 4275, 4446, 4635, 4940, 5130, 5150, 5356, 5562, 5700, 5850, 5871, 6175, 6180, 6669, 6695, 7020, 7410, 7725, 7828, 8034, 8550, 8775, 8892, 9270, 9785, 10260, 10300, 11115, 11124, 11700, 11742, 12051, 12350, 12825, 13338, 13390, 13905, 14820, 15450, 16068, 17100, 17550, 17613, 18525, 18540, 19570, 20085, 22230, 23175, 23484, 24102, 24700, 25441, 25650, 26676, 26780, 27810, 29355, 30900, 33345, 33475, 35100, 35226, 36153, 37050, 39140, 40170, 44460, 46350, 48204, 48925, 50882, 51300, 52839, 55575, 55620, 58710, 60255, 66690, 66950, 69525, 70452, 72306, 74100, 76323, 80340, 88065, 92700, 97850, 100425, 101764, 105678, 111150, 117420, 120510, 127205, 133380, 133900, 139050, 144612, 146775, 152646, 166725, 176130, 180765, 195700, 200850, 211356, 222300, 228969, 241020, 254410, 264195, 278100, 293550, 301275, 305292, 333450, 352260, 361530, 381615, 401700, 440325, 457938, 508820, 528390, 587100, 602550, 636025, 666900, 686907, 723060, 763230, 880650, 903825, 915876, 1056780, 1144845, 1205100, 1272050, 1320975, 1373814, 1526460, 1761300, 1807650, 1908075, 2289690, 2544100, 2641950, 2747628, 3434535, 3615300, 3816150, 4579380, 5283900, 5724225, 6869070, 7632300, 11448450, 13738140, 17172675, 22896900, 34345350, 68690700]

約数ペア:

[(1, 68690700), (2, 34345350), (3, 22896900), (4, 17172675), (5, 13738140), (6, 11448450), (9, 7632300), (10, 6869070), (12, 5724225), (13, 5283900), (15, 4579380), (18, 3816150), (19, 3615300), (20, 3434535), (25, 2747628), (26, 2641950), (27, 2544100), (30, 2289690), (36, 1908075), (38, 1807650), (39, 1761300), (45, 1526460), (50, 1373814), (52, 1320975), (54, 1272050), (57, 1205100), (60, 1144845), (65, 1056780), (75, 915876), (76, 903825), (78, 880650), (90, 763230), (95, 723060), (100, 686907), (103, 666900), (108, 636025), (114, 602550), (117, 587100), (130, 528390), (135, 508820), (150, 457938), (156, 440325), (171, 401700), (180, 381615), (190, 361530), (195, 352260), (206, 333450), (225, 305292), (228, 301275), (234, 293550), (247, 278100), (260, 264195), (270, 254410), (285, 241020), (300, 228969), (309, 222300), (325, 211356), (342, 200850), (351, 195700), (380, 180765), (390, 176130), (412, 166725), (450, 152646), (468, 146775), (475, 144612), (494, 139050), (513, 133900), (515, 133380), (540, 127205), (570, 120510), (585, 117420), (618, 111150), (650, 105678), (675, 101764), (684, 100425), (702, 97850), (741, 92700), (780, 88065), (855, 80340), (900, 76323), (927, 74100), (950, 72306), (975, 70452), (988, 69525), (1026, 66950), (1030, 66690), (1140, 60255), (1170, 58710), (1235, 55620), (1236, 55575), (1300, 52839), (1339, 51300), (1350, 50882), (1404, 48925), (1425, 48204), (1482, 46350), (1545, 44460), (1710, 40170), (1755, 39140), (1854, 37050), (1900, 36153), (1950, 35226), (1957, 35100), (2052, 33475), (2060, 33345), (2223, 30900), (2340, 29355), (2470, 27810), (2565, 26780), (2575, 26676), (2678, 25650), (2700, 25441), (2781, 24700), (2850, 24102), (2925, 23484), (2964, 23175), (3090, 22230), (3420, 20085), (3510, 19570), (3705, 18540), (3708, 18525), (3900, 17613), (3914, 17550), (4017, 17100), (4275, 16068), (4446, 15450), (4635, 14820), (4940, 13905), (5130, 13390), (5150, 13338), (5356, 12825), (5562, 12350), (5700, 12051), (5850, 11742), (5871, 11700), (6175, 11124), (6180, 11115), (6669, 10300), (6695, 10260), (7020, 9785), (7410, 9270), (7725, 8892), (7828, 8775), (8034, 8550)]