79468620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 202319796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 103, 105, 110, 132, 140, 154, 165, 167, 206, 210, 220, 231, 308, 309, 330, 334, 385, 412, 420, 462, 501, 515, 618, 660, 668, 721, 770, 835, 924, 1002, 1030, 1133, 1155, 1169, 1236, 1442, 1540, 1545, 1670, 1837, 2004, 2060, 2163, 2266, 2310, 2338, 2505, 2884, 3090, 3340, 3399, 3507, 3605, 3674, 4326, 4532, 4620, 4676, 5010, 5511, 5665, 5845, 6180, 6798, 7014, 7210, 7348, 7931, 8652, 9185, 10020, 10815, 11022, 11330, 11690, 12859, 13596, 14028, 14420, 15862, 16995, 17201, 17535, 18370, 21630, 22044, 22660, 23380, 23793, 25718, 27555, 31724, 33990, 34402, 35070, 36740, 38577, 39655, 43260, 47586, 51436, 51603, 55110, 64295, 67980, 68804, 70140, 77154, 79310, 86005, 95172, 103206, 110220, 118965, 120407, 128590, 154308, 158620, 172010, 189211, 192885, 206412, 237930, 240814, 257180, 258015, 344020, 361221, 378422, 385770, 475860, 481628, 516030, 567633, 602035, 722442, 756844, 771540, 946055, 1032060, 1135266, 1204070, 1324477, 1444884, 1806105, 1892110, 2270532, 2408140, 2648954, 2838165, 3612210, 3784220, 3973431, 5297908, 5676330, 6622385, 7224420, 7946862, 11352660, 13244770, 15893724, 19867155, 26489540, 39734310, 79468620]

約数ペア:

[(1, 79468620), (2, 39734310), (3, 26489540), (4, 19867155), (5, 15893724), (6, 13244770), (7, 11352660), (10, 7946862), (11, 7224420), (12, 6622385), (14, 5676330), (15, 5297908), (20, 3973431), (21, 3784220), (22, 3612210), (28, 2838165), (30, 2648954), (33, 2408140), (35, 2270532), (42, 1892110), (44, 1806105), (55, 1444884), (60, 1324477), (66, 1204070), (70, 1135266), (77, 1032060), (84, 946055), (103, 771540), (105, 756844), (110, 722442), (132, 602035), (140, 567633), (154, 516030), (165, 481628), (167, 475860), (206, 385770), (210, 378422), (220, 361221), (231, 344020), (308, 258015), (309, 257180), (330, 240814), (334, 237930), (385, 206412), (412, 192885), (420, 189211), (462, 172010), (501, 158620), (515, 154308), (618, 128590), (660, 120407), (668, 118965), (721, 110220), (770, 103206), (835, 95172), (924, 86005), (1002, 79310), (1030, 77154), (1133, 70140), (1155, 68804), (1169, 67980), (1236, 64295), (1442, 55110), (1540, 51603), (1545, 51436), (1670, 47586), (1837, 43260), (2004, 39655), (2060, 38577), (2163, 36740), (2266, 35070), (2310, 34402), (2338, 33990), (2505, 31724), (2884, 27555), (3090, 25718), (3340, 23793), (3399, 23380), (3507, 22660), (3605, 22044), (3674, 21630), (4326, 18370), (4532, 17535), (4620, 17201), (4676, 16995), (5010, 15862), (5511, 14420), (5665, 14028), (5845, 13596), (6180, 12859), (6798, 11690), (7014, 11330), (7210, 11022), (7348, 10815), (7931, 10020), (8652, 9185)]