109268520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1907

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 249982680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1847, 1972, 2040, 2465, 2958, 3480, 3694, 3944, 4930, 5541, 5916, 7388, 7395, 9235, 9860, 11082, 11832, 14776, 14790, 18470, 19720, 22164, 27705, 29580, 31399, 36940, 44328, 53563, 55410, 59160, 62798, 73880, 94197, 107126, 110820, 125596, 156995, 160689, 188394, 214252, 221640, 251192, 267815, 313990, 321378, 376788, 428504, 470985, 535630, 627980, 642756, 753576, 803445, 910571, 941970, 1071260, 1255960, 1285512, 1606890, 1821142, 1883940, 2142520, 2731713, 3213780, 3642284, 3767880, 4552855, 5463426, 6427560, 7284568, 9105710, 10926852, 13658565, 18211420, 21853704, 27317130, 36422840, 54634260, 109268520]

約数ペア:

[(1, 109268520), (2, 54634260), (3, 36422840), (4, 27317130), (5, 21853704), (6, 18211420), (8, 13658565), (10, 10926852), (12, 9105710), (15, 7284568), (17, 6427560), (20, 5463426), (24, 4552855), (29, 3767880), (30, 3642284), (34, 3213780), (40, 2731713), (51, 2142520), (58, 1883940), (60, 1821142), (68, 1606890), (85, 1285512), (87, 1255960), (102, 1071260), (116, 941970), (120, 910571), (136, 803445), (145, 753576), (170, 642756), (174, 627980), (204, 535630), (232, 470985), (255, 428504), (290, 376788), (340, 321378), (348, 313990), (408, 267815), (435, 251192), (493, 221640), (510, 214252), (580, 188394), (680, 160689), (696, 156995), (870, 125596), (986, 110820), (1020, 107126), (1160, 94197), (1479, 73880), (1740, 62798), (1847, 59160), (1972, 55410), (2040, 53563), (2465, 44328), (2958, 36940), (3480, 31399), (3694, 29580), (3944, 27705), (4930, 22164), (5541, 19720), (5916, 18470), (7388, 14790), (7395, 14776), (9235, 11832), (9860, 11082)]