138793440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 471272256

約数和(自身を除く): 332478816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 204, 219, 233, 240, 255, 272, 292, 340, 365, 408, 438, 466, 480, 510, 544, 584, 680, 699, 730, 816, 876, 932, 1020, 1095, 1165, 1168, 1241, 1360, 1398, 1460, 1632, 1752, 1864, 2040, 2190, 2330, 2336, 2482, 2720, 2796, 2920, 3495, 3504, 3723, 3728, 3961, 4080, 4380, 4660, 4964, 5592, 5840, 6205, 6990, 7008, 7446, 7456, 7922, 8160, 8760, 9320, 9928, 11184, 11680, 11883, 12410, 13980, 14892, 15844, 17009, 17520, 18615, 18640, 19805, 19856, 22368, 23766, 24820, 27960, 29784, 31688, 34018, 35040, 37230, 37280, 39610, 39712, 47532, 49640, 51027, 55920, 59415, 59568, 63376, 68036, 74460, 79220, 85045, 95064, 99280, 102054, 111840, 118830, 119136, 126752, 136072, 148920, 158440, 170090, 190128, 198560, 204108, 237660, 255135, 272144, 289153, 297840, 316880, 340180, 380256, 408216, 475320, 510270, 544288, 578306, 595680, 633760, 680360, 816432, 867459, 950640, 1020540, 1156612, 1360720, 1445765, 1632864, 1734918, 1901280, 2041080, 2313224, 2721440, 2891530, 3469836, 4082160, 4337295, 4626448, 5783060, 6939672, 8164320, 8674590, 9252896, 11566120, 13879344, 17349180, 23132240, 27758688, 34698360, 46264480, 69396720, 138793440]

約数ペア:

[(1, 138793440), (2, 69396720), (3, 46264480), (4, 34698360), (5, 27758688), (6, 23132240), (8, 17349180), (10, 13879344), (12, 11566120), (15, 9252896), (16, 8674590), (17, 8164320), (20, 6939672), (24, 5783060), (30, 4626448), (32, 4337295), (34, 4082160), (40, 3469836), (48, 2891530), (51, 2721440), (60, 2313224), (68, 2041080), (73, 1901280), (80, 1734918), (85, 1632864), (96, 1445765), (102, 1360720), (120, 1156612), (136, 1020540), (146, 950640), (160, 867459), (170, 816432), (204, 680360), (219, 633760), (233, 595680), (240, 578306), (255, 544288), (272, 510270), (292, 475320), (340, 408216), (365, 380256), (408, 340180), (438, 316880), (466, 297840), (480, 289153), (510, 272144), (544, 255135), (584, 237660), (680, 204108), (699, 198560), (730, 190128), (816, 170090), (876, 158440), (932, 148920), (1020, 136072), (1095, 126752), (1165, 119136), (1168, 118830), (1241, 111840), (1360, 102054), (1398, 99280), (1460, 95064), (1632, 85045), (1752, 79220), (1864, 74460), (2040, 68036), (2190, 63376), (2330, 59568), (2336, 59415), (2482, 55920), (2720, 51027), (2796, 49640), (2920, 47532), (3495, 39712), (3504, 39610), (3723, 37280), (3728, 37230), (3961, 35040), (4080, 34018), (4380, 31688), (4660, 29784), (4964, 27960), (5592, 24820), (5840, 23766), (6205, 22368), (6990, 19856), (7008, 19805), (7446, 18640), (7456, 18615), (7922, 17520), (8160, 17009), (8760, 15844), (9320, 14892), (9928, 13980), (11184, 12410), (11680, 11883)]