179735220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2839

約数の個数: 192

約数和(自身を含む): 676892160

約数和(自身を除く): 497156940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2797, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 5594, 6426, 7140, 8391, 9180, 10710, 11188, 12852, 13985, 16065, 16782, 19579, 21420, 25173, 27970, 32130, 33564, 39158, 41955, 47549, 50346, 55940, 58737, 64260, 75519, 78316, 83910, 95098, 97895, 100692, 117474, 125865, 142647, 151038, 167820, 176211, 190196, 195790, 234948, 237745, 251730, 285294, 293685, 302076, 332843, 352422, 377595, 391580, 427941, 475490, 503460, 528633, 570588, 587370, 665686, 704844, 713235, 755190, 855882, 881055, 950980, 998529, 1057266, 1174740, 1283823, 1331372, 1426470, 1510380, 1664215, 1711764, 1762110, 1997058, 2114532, 2139705, 2567646, 2643165, 2852940, 2995587, 3328430, 3524220, 3994116, 4279410, 4992645, 5135292, 5286330, 5991174, 6419115, 6656860, 8558820, 8986761, 9985290, 10572660, 11982348, 12838230, 14977935, 17973522, 19970580, 25676460, 29955870, 35947044, 44933805, 59911740, 89867610, 179735220]

約数ペア:

[(1, 179735220), (2, 89867610), (3, 59911740), (4, 44933805), (5, 35947044), (6, 29955870), (7, 25676460), (9, 19970580), (10, 17973522), (12, 14977935), (14, 12838230), (15, 11982348), (17, 10572660), (18, 9985290), (20, 8986761), (21, 8558820), (27, 6656860), (28, 6419115), (30, 5991174), (34, 5286330), (35, 5135292), (36, 4992645), (42, 4279410), (45, 3994116), (51, 3524220), (54, 3328430), (60, 2995587), (63, 2852940), (68, 2643165), (70, 2567646), (84, 2139705), (85, 2114532), (90, 1997058), (102, 1762110), (105, 1711764), (108, 1664215), (119, 1510380), (126, 1426470), (135, 1331372), (140, 1283823), (153, 1174740), (170, 1057266), (180, 998529), (189, 950980), (204, 881055), (210, 855882), (238, 755190), (252, 713235), (255, 704844), (270, 665686), (306, 587370), (315, 570588), (340, 528633), (357, 503460), (378, 475490), (420, 427941), (459, 391580), (476, 377595), (510, 352422), (540, 332843), (595, 302076), (612, 293685), (630, 285294), (714, 251730), (756, 237745), (765, 234948), (918, 195790), (945, 190196), (1020, 176211), (1071, 167820), (1190, 151038), (1260, 142647), (1428, 125865), (1530, 117474), (1785, 100692), (1836, 97895), (1890, 95098), (2142, 83910), (2295, 78316), (2380, 75519), (2797, 64260), (3060, 58737), (3213, 55940), (3570, 50346), (3780, 47549), (4284, 41955), (4590, 39158), (5355, 33564), (5594, 32130), (6426, 27970), (7140, 25173), (8391, 21420), (9180, 19579), (10710, 16782), (11188, 16065), (12852, 13985)]