109749920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 319334400

約数和(自身を除く): 209584480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 70, 80, 109, 112, 116, 124, 140, 145, 155, 160, 203, 217, 218, 224, 232, 248, 280, 290, 310, 406, 434, 436, 464, 496, 545, 560, 580, 620, 763, 812, 868, 872, 899, 928, 992, 1015, 1085, 1090, 1120, 1160, 1240, 1526, 1624, 1736, 1744, 1798, 2030, 2170, 2180, 2320, 2480, 3052, 3161, 3248, 3379, 3472, 3488, 3596, 3815, 4060, 4340, 4360, 4495, 4640, 4960, 6104, 6293, 6322, 6496, 6758, 6944, 7192, 7630, 8120, 8680, 8720, 8990, 12208, 12586, 12644, 13516, 14384, 15260, 15805, 16240, 16895, 17360, 17440, 17980, 22127, 23653, 24416, 25172, 25288, 27032, 28768, 30520, 31465, 31610, 32480, 33790, 34720, 35960, 44254, 47306, 50344, 50576, 54064, 61040, 62930, 63220, 67580, 71920, 88508, 94612, 97991, 100688, 101152, 108128, 110635, 118265, 122080, 125860, 126440, 135160, 143840, 177016, 189224, 195982, 201376, 221270, 236530, 251720, 252880, 270320, 354032, 378448, 391964, 442540, 473060, 489955, 503440, 505760, 540640, 685937, 708064, 756896, 783928, 885080, 946120, 979910, 1006880, 1371874, 1567856, 1770160, 1892240, 1959820, 2743748, 3135712, 3429685, 3540320, 3784480, 3919640, 5487496, 6859370, 7839280, 10974992, 13718740, 15678560, 21949984, 27437480, 54874960, 109749920]

約数ペア:

[(1, 109749920), (2, 54874960), (4, 27437480), (5, 21949984), (7, 15678560), (8, 13718740), (10, 10974992), (14, 7839280), (16, 6859370), (20, 5487496), (28, 3919640), (29, 3784480), (31, 3540320), (32, 3429685), (35, 3135712), (40, 2743748), (56, 1959820), (58, 1892240), (62, 1770160), (70, 1567856), (80, 1371874), (109, 1006880), (112, 979910), (116, 946120), (124, 885080), (140, 783928), (145, 756896), (155, 708064), (160, 685937), (203, 540640), (217, 505760), (218, 503440), (224, 489955), (232, 473060), (248, 442540), (280, 391964), (290, 378448), (310, 354032), (406, 270320), (434, 252880), (436, 251720), (464, 236530), (496, 221270), (545, 201376), (560, 195982), (580, 189224), (620, 177016), (763, 143840), (812, 135160), (868, 126440), (872, 125860), (899, 122080), (928, 118265), (992, 110635), (1015, 108128), (1085, 101152), (1090, 100688), (1120, 97991), (1160, 94612), (1240, 88508), (1526, 71920), (1624, 67580), (1736, 63220), (1744, 62930), (1798, 61040), (2030, 54064), (2170, 50576), (2180, 50344), (2320, 47306), (2480, 44254), (3052, 35960), (3161, 34720), (3248, 33790), (3379, 32480), (3472, 31610), (3488, 31465), (3596, 30520), (3815, 28768), (4060, 27032), (4340, 25288), (4360, 25172), (4495, 24416), (4640, 23653), (4960, 22127), (6104, 17980), (6293, 17440), (6322, 17360), (6496, 16895), (6758, 16240), (6944, 15805), (7192, 15260), (7630, 14384), (8120, 13516), (8680, 12644), (8720, 12586), (8990, 12208)]