108778040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 315187200

約数和(自身を除く): 206409160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 92, 95, 98, 115, 127, 133, 140, 152, 161, 184, 190, 196, 230, 245, 254, 266, 280, 322, 380, 392, 437, 460, 490, 508, 532, 635, 644, 665, 760, 805, 874, 889, 920, 931, 980, 1016, 1064, 1127, 1270, 1288, 1330, 1610, 1748, 1778, 1862, 1960, 2185, 2254, 2413, 2540, 2660, 2921, 3059, 3220, 3496, 3556, 3724, 4370, 4445, 4508, 4655, 4826, 5080, 5320, 5635, 5842, 6118, 6223, 6440, 7112, 7448, 8740, 8890, 9016, 9310, 9652, 11270, 11684, 12065, 12236, 12446, 14605, 15295, 16891, 17480, 17780, 18620, 19304, 20447, 21413, 22540, 23368, 24130, 24472, 24892, 29210, 30590, 31115, 33782, 35560, 37240, 40894, 42826, 45080, 48260, 49784, 55499, 58420, 61180, 62230, 67564, 81788, 84455, 85652, 96520, 102235, 107065, 110998, 116840, 118237, 122360, 124460, 135128, 143129, 163576, 168910, 171304, 204470, 214130, 221996, 236474, 248920, 277495, 286258, 337820, 388493, 408940, 428260, 443992, 472948, 554990, 572516, 591185, 675640, 715645, 776986, 817880, 856520, 945896, 1109980, 1145032, 1182370, 1431290, 1553972, 1942465, 2219960, 2364740, 2719451, 2862580, 3107944, 3884930, 4729480, 5438902, 5725160, 7769860, 10877804, 13597255, 15539720, 21755608, 27194510, 54389020, 108778040]

約数ペア:

[(1, 108778040), (2, 54389020), (4, 27194510), (5, 21755608), (7, 15539720), (8, 13597255), (10, 10877804), (14, 7769860), (19, 5725160), (20, 5438902), (23, 4729480), (28, 3884930), (35, 3107944), (38, 2862580), (40, 2719451), (46, 2364740), (49, 2219960), (56, 1942465), (70, 1553972), (76, 1431290), (92, 1182370), (95, 1145032), (98, 1109980), (115, 945896), (127, 856520), (133, 817880), (140, 776986), (152, 715645), (161, 675640), (184, 591185), (190, 572516), (196, 554990), (230, 472948), (245, 443992), (254, 428260), (266, 408940), (280, 388493), (322, 337820), (380, 286258), (392, 277495), (437, 248920), (460, 236474), (490, 221996), (508, 214130), (532, 204470), (635, 171304), (644, 168910), (665, 163576), (760, 143129), (805, 135128), (874, 124460), (889, 122360), (920, 118237), (931, 116840), (980, 110998), (1016, 107065), (1064, 102235), (1127, 96520), (1270, 85652), (1288, 84455), (1330, 81788), (1610, 67564), (1748, 62230), (1778, 61180), (1862, 58420), (1960, 55499), (2185, 49784), (2254, 48260), (2413, 45080), (2540, 42826), (2660, 40894), (2921, 37240), (3059, 35560), (3220, 33782), (3496, 31115), (3556, 30590), (3724, 29210), (4370, 24892), (4445, 24472), (4508, 24130), (4655, 23368), (4826, 22540), (5080, 21413), (5320, 20447), (5635, 19304), (5842, 18620), (6118, 17780), (6223, 17480), (6440, 16891), (7112, 15295), (7448, 14605), (8740, 12446), (8890, 12236), (9016, 12065), (9310, 11684), (9652, 11270)]