129119340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 437649408

約数和(自身を除く): 308530068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 140, 141, 155, 186, 188, 210, 211, 217, 235, 282, 310, 329, 372, 420, 422, 434, 465, 470, 564, 620, 633, 651, 658, 705, 844, 868, 930, 940, 987, 1055, 1085, 1266, 1302, 1316, 1410, 1457, 1477, 1645, 1860, 1974, 2110, 2170, 2532, 2604, 2820, 2914, 2954, 3165, 3255, 3290, 3948, 4220, 4340, 4371, 4431, 4935, 5828, 5908, 6330, 6510, 6541, 6580, 7285, 7385, 8742, 8862, 9870, 9917, 10199, 12660, 13020, 13082, 14570, 14770, 17484, 17724, 19623, 19740, 19834, 20398, 21855, 22155, 26164, 29140, 29540, 29751, 30597, 32705, 39246, 39668, 40796, 43710, 44310, 45787, 49585, 50995, 59502, 61194, 65410, 69419, 78492, 87420, 88620, 91574, 98115, 99170, 101990, 119004, 122388, 130820, 137361, 138838, 148755, 152985, 183148, 196230, 198340, 203980, 208257, 228935, 274722, 277676, 297510, 305970, 307427, 347095, 392460, 416514, 457870, 549444, 595020, 611940, 614854, 686805, 694190, 833028, 915740, 922281, 1041285, 1229708, 1373610, 1388380, 1537135, 1844562, 2082570, 2151989, 2747220, 3074270, 3689124, 4165140, 4303978, 4611405, 6148540, 6455967, 8607956, 9222810, 10759945, 12911934, 18445620, 21519890, 25823868, 32279835, 43039780, 64559670, 129119340]

約数ペア:

[(1, 129119340), (2, 64559670), (3, 43039780), (4, 32279835), (5, 25823868), (6, 21519890), (7, 18445620), (10, 12911934), (12, 10759945), (14, 9222810), (15, 8607956), (20, 6455967), (21, 6148540), (28, 4611405), (30, 4303978), (31, 4165140), (35, 3689124), (42, 3074270), (47, 2747220), (60, 2151989), (62, 2082570), (70, 1844562), (84, 1537135), (93, 1388380), (94, 1373610), (105, 1229708), (124, 1041285), (140, 922281), (141, 915740), (155, 833028), (186, 694190), (188, 686805), (210, 614854), (211, 611940), (217, 595020), (235, 549444), (282, 457870), (310, 416514), (329, 392460), (372, 347095), (420, 307427), (422, 305970), (434, 297510), (465, 277676), (470, 274722), (564, 228935), (620, 208257), (633, 203980), (651, 198340), (658, 196230), (705, 183148), (844, 152985), (868, 148755), (930, 138838), (940, 137361), (987, 130820), (1055, 122388), (1085, 119004), (1266, 101990), (1302, 99170), (1316, 98115), (1410, 91574), (1457, 88620), (1477, 87420), (1645, 78492), (1860, 69419), (1974, 65410), (2110, 61194), (2170, 59502), (2532, 50995), (2604, 49585), (2820, 45787), (2914, 44310), (2954, 43710), (3165, 40796), (3255, 39668), (3290, 39246), (3948, 32705), (4220, 30597), (4340, 29751), (4371, 29540), (4431, 29140), (4935, 26164), (5828, 22155), (5908, 21855), (6330, 20398), (6510, 19834), (6541, 19740), (6580, 19623), (7285, 17724), (7385, 17484), (8742, 14770), (8862, 14570), (9870, 13082), (9917, 13020), (10199, 12660)]