79002770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 110109550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 47, 55, 59, 70, 74, 77, 94, 110, 118, 154, 185, 235, 259, 295, 329, 370, 385, 407, 413, 470, 517, 518, 590, 649, 658, 770, 814, 826, 1034, 1295, 1298, 1645, 1739, 2035, 2065, 2183, 2585, 2590, 2773, 2849, 3245, 3290, 3478, 3619, 4070, 4130, 4366, 4543, 5170, 5546, 5698, 6490, 7238, 8695, 9086, 10915, 12173, 13865, 14245, 15281, 17390, 18095, 19129, 19411, 21830, 22715, 24013, 24346, 27730, 28490, 30503, 30562, 36190, 38258, 38822, 45430, 48026, 60865, 61006, 76405, 95645, 97055, 102601, 120065, 121730, 133903, 152515, 152810, 168091, 191290, 194110, 205202, 213521, 240130, 267806, 305030, 336182, 427042, 513005, 669515, 718207, 840455, 1026010, 1067605, 1128611, 1339030, 1436414, 1680910, 2135210, 2257222, 3591035, 5643055, 7182070, 7900277, 11286110, 15800554, 39501385, 79002770]

約数ペア:

[(1, 79002770), (2, 39501385), (5, 15800554), (7, 11286110), (10, 7900277), (11, 7182070), (14, 5643055), (22, 3591035), (35, 2257222), (37, 2135210), (47, 1680910), (55, 1436414), (59, 1339030), (70, 1128611), (74, 1067605), (77, 1026010), (94, 840455), (110, 718207), (118, 669515), (154, 513005), (185, 427042), (235, 336182), (259, 305030), (295, 267806), (329, 240130), (370, 213521), (385, 205202), (407, 194110), (413, 191290), (470, 168091), (517, 152810), (518, 152515), (590, 133903), (649, 121730), (658, 120065), (770, 102601), (814, 97055), (826, 95645), (1034, 76405), (1295, 61006), (1298, 60865), (1645, 48026), (1739, 45430), (2035, 38822), (2065, 38258), (2183, 36190), (2585, 30562), (2590, 30503), (2773, 28490), (2849, 27730), (3245, 24346), (3290, 24013), (3478, 22715), (3619, 21830), (4070, 19411), (4130, 19129), (4366, 18095), (4543, 17390), (5170, 15281), (5546, 14245), (5698, 13865), (6490, 12173), (7238, 10915), (8695, 9086)]