138070680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 469415520

約数和(自身を除く): 331344840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 121, 132, 148, 165, 185, 220, 222, 242, 257, 264, 296, 330, 363, 370, 407, 440, 444, 484, 514, 555, 605, 660, 726, 740, 771, 814, 888, 968, 1028, 1110, 1210, 1221, 1285, 1320, 1452, 1480, 1542, 1628, 1815, 2035, 2056, 2220, 2420, 2442, 2570, 2827, 2904, 3084, 3256, 3630, 3855, 4070, 4440, 4477, 4840, 4884, 5140, 5654, 6105, 6168, 7260, 7710, 8140, 8481, 8954, 9509, 9768, 10280, 11308, 12210, 13431, 14135, 14520, 15420, 16280, 16962, 17908, 19018, 22385, 22616, 24420, 26862, 28270, 28527, 30840, 31097, 33924, 35816, 38036, 42405, 44770, 47545, 48840, 53724, 56540, 57054, 62194, 67155, 67848, 76072, 84810, 89540, 93291, 95090, 104599, 107448, 113080, 114108, 124388, 134310, 142635, 155485, 169620, 179080, 186582, 190180, 209198, 228216, 248776, 268620, 285270, 310970, 313797, 339240, 373164, 380360, 418396, 466455, 522995, 537240, 570540, 621940, 627594, 746328, 836792, 932910, 1045990, 1141080, 1150589, 1243880, 1255188, 1568985, 1865820, 2091980, 2301178, 2510376, 3137970, 3451767, 3731640, 4183960, 4602356, 5752945, 6275940, 6903534, 9204712, 11505890, 12551880, 13807068, 17258835, 23011780, 27614136, 34517670, 46023560, 69035340, 138070680]

約数ペア:

[(1, 138070680), (2, 69035340), (3, 46023560), (4, 34517670), (5, 27614136), (6, 23011780), (8, 17258835), (10, 13807068), (11, 12551880), (12, 11505890), (15, 9204712), (20, 6903534), (22, 6275940), (24, 5752945), (30, 4602356), (33, 4183960), (37, 3731640), (40, 3451767), (44, 3137970), (55, 2510376), (60, 2301178), (66, 2091980), (74, 1865820), (88, 1568985), (110, 1255188), (111, 1243880), (120, 1150589), (121, 1141080), (132, 1045990), (148, 932910), (165, 836792), (185, 746328), (220, 627594), (222, 621940), (242, 570540), (257, 537240), (264, 522995), (296, 466455), (330, 418396), (363, 380360), (370, 373164), (407, 339240), (440, 313797), (444, 310970), (484, 285270), (514, 268620), (555, 248776), (605, 228216), (660, 209198), (726, 190180), (740, 186582), (771, 179080), (814, 169620), (888, 155485), (968, 142635), (1028, 134310), (1110, 124388), (1210, 114108), (1221, 113080), (1285, 107448), (1320, 104599), (1452, 95090), (1480, 93291), (1542, 89540), (1628, 84810), (1815, 76072), (2035, 67848), (2056, 67155), (2220, 62194), (2420, 57054), (2442, 56540), (2570, 53724), (2827, 48840), (2904, 47545), (3084, 44770), (3256, 42405), (3630, 38036), (3855, 35816), (4070, 33924), (4440, 31097), (4477, 30840), (4840, 28527), (4884, 28270), (5140, 26862), (5654, 24420), (6105, 22616), (6168, 22385), (7260, 19018), (7710, 17908), (8140, 16962), (8481, 16280), (8954, 15420), (9509, 14520), (9768, 14135), (10280, 13431), (11308, 12210)]