137449620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 533385216

約数和(自身を除く): 395935596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 47, 55, 60, 63, 66, 70, 77, 84, 90, 94, 99, 105, 110, 126, 132, 140, 141, 154, 165, 180, 188, 198, 210, 211, 220, 231, 235, 252, 282, 308, 315, 329, 330, 385, 396, 420, 422, 423, 462, 470, 495, 517, 564, 630, 633, 658, 660, 693, 705, 770, 844, 846, 924, 940, 987, 990, 1034, 1055, 1155, 1260, 1266, 1316, 1386, 1410, 1477, 1540, 1551, 1645, 1692, 1899, 1974, 1980, 2068, 2110, 2115, 2310, 2321, 2532, 2585, 2772, 2820, 2954, 2961, 3102, 3165, 3290, 3465, 3619, 3798, 3948, 4220, 4230, 4431, 4620, 4642, 4653, 4935, 5170, 5908, 5922, 6204, 6330, 6580, 6930, 6963, 7238, 7385, 7596, 7755, 8460, 8862, 9284, 9306, 9495, 9870, 9917, 10340, 10857, 11605, 11844, 12660, 13293, 13860, 13926, 14476, 14770, 14805, 15510, 16247, 17724, 18095, 18612, 18990, 19740, 19834, 20889, 21714, 22155, 23210, 23265, 26586, 27852, 29540, 29610, 29751, 31020, 32494, 32571, 34815, 36190, 37980, 39668, 41778, 43428, 44310, 46420, 46530, 48741, 49585, 53172, 54285, 59220, 59502, 64988, 65142, 66465, 69419, 69630, 72380, 81235, 83556, 88620, 89253, 93060, 97482, 99170, 104445, 108570, 109087, 119004, 130284, 132930, 138838, 139260, 146223, 148755, 162470, 162855, 178506, 194964, 198340, 208257, 208890, 217140, 218174, 243705, 265860, 277676, 292446, 297510, 324940, 325710, 327261, 347095, 357012, 416514, 417780, 436348, 446265, 487410, 545435, 584892, 595020, 624771, 651420, 654522, 694190, 731115, 763609, 833028, 892530, 974820, 981783, 1041285, 1090870, 1249542, 1309044, 1388380, 1462230, 1527218, 1636305, 1785060, 1963566, 2082570, 2181740, 2290827, 2499084, 2924460, 3054436, 3123855, 3272610, 3818045, 3927132, 4165140, 4581654, 4908915, 6247710, 6545220, 6872481, 7636090, 9163308, 9817830, 11454135, 12495420, 13744962, 15272180, 19635660, 22908270, 27489924, 34362405, 45816540, 68724810, 137449620]

約数ペア:

[(1, 137449620), (2, 68724810), (3, 45816540), (4, 34362405), (5, 27489924), (6, 22908270), (7, 19635660), (9, 15272180), (10, 13744962), (11, 12495420), (12, 11454135), (14, 9817830), (15, 9163308), (18, 7636090), (20, 6872481), (21, 6545220), (22, 6247710), (28, 4908915), (30, 4581654), (33, 4165140), (35, 3927132), (36, 3818045), (42, 3272610), (44, 3123855), (45, 3054436), (47, 2924460), (55, 2499084), (60, 2290827), (63, 2181740), (66, 2082570), (70, 1963566), (77, 1785060), (84, 1636305), (90, 1527218), (94, 1462230), (99, 1388380), (105, 1309044), (110, 1249542), (126, 1090870), (132, 1041285), (140, 981783), (141, 974820), (154, 892530), (165, 833028), (180, 763609), (188, 731115), (198, 694190), (210, 654522), (211, 651420), (220, 624771), (231, 595020), (235, 584892), (252, 545435), (282, 487410), (308, 446265), (315, 436348), (329, 417780), (330, 416514), (385, 357012), (396, 347095), (420, 327261), (422, 325710), (423, 324940), (462, 297510), (470, 292446), (495, 277676), (517, 265860), (564, 243705), (630, 218174), (633, 217140), (658, 208890), (660, 208257), (693, 198340), (705, 194964), (770, 178506), (844, 162855), (846, 162470), (924, 148755), (940, 146223), (987, 139260), (990, 138838), (1034, 132930), (1055, 130284), (1155, 119004), (1260, 109087), (1266, 108570), (1316, 104445), (1386, 99170), (1410, 97482), (1477, 93060), (1540, 89253), (1551, 88620), (1645, 83556), (1692, 81235), (1899, 72380), (1974, 69630), (1980, 69419), (2068, 66465), (2110, 65142), (2115, 64988), (2310, 59502), (2321, 59220), (2532, 54285), (2585, 53172), (2772, 49585), (2820, 48741), (2954, 46530), (2961, 46420), (3102, 44310), (3165, 43428), (3290, 41778), (3465, 39668), (3619, 37980), (3798, 36190), (3948, 34815), (4220, 32571), (4230, 32494), (4431, 31020), (4620, 29751), (4642, 29610), (4653, 29540), (4935, 27852), (5170, 26586), (5908, 23265), (5922, 23210), (6204, 22155), (6330, 21714), (6580, 20889), (6930, 19834), (6963, 19740), (7238, 18990), (7385, 18612), (7596, 18095), (7755, 17724), (8460, 16247), (8862, 15510), (9284, 14805), (9306, 14770), (9495, 14476), (9870, 13926), (9917, 13860), (10340, 13293), (10857, 12660), (11605, 11844)]