5400780

素因数分解:

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

素因数の和:204

約数の個数: 144

約数和(自身を含む): 19305216

約数和(自身を除く): 13904436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 167, 196, 210, 220, 231, 245, 294, 308, 330, 334, 385, 420, 462, 490, 501, 539, 588, 660, 668, 735, 770, 835, 924, 980, 1002, 1078, 1155, 1169, 1470, 1540, 1617, 1670, 1837, 2004, 2156, 2310, 2338, 2505, 2695, 2940, 3234, 3340, 3507, 3674, 4620, 4676, 5010, 5390, 5511, 5845, 6468, 7014, 7348, 8085, 8183, 9185, 10020, 10780, 11022, 11690, 12859, 14028, 16170, 16366, 17535, 18370, 22044, 23380, 24549, 25718, 27555, 32340, 32732, 35070, 36740, 38577, 40915, 49098, 51436, 55110, 64295, 70140, 77154, 81830, 90013, 98196, 110220, 122745, 128590, 154308, 163660, 180026, 192885, 245490, 257180, 270039, 360052, 385770, 450065, 490980, 540078, 771540, 900130, 1080156, 1350195, 1800260, 2700390, 5400780]

約数ペア:

[(1, 5400780), (2, 2700390), (3, 1800260), (4, 1350195), (5, 1080156), (6, 900130), (7, 771540), (10, 540078), (11, 490980), (12, 450065), (14, 385770), (15, 360052), (20, 270039), (21, 257180), (22, 245490), (28, 192885), (30, 180026), (33, 163660), (35, 154308), (42, 128590), (44, 122745), (49, 110220), (55, 98196), (60, 90013), (66, 81830), (70, 77154), (77, 70140), (84, 64295), (98, 55110), (105, 51436), (110, 49098), (132, 40915), (140, 38577), (147, 36740), (154, 35070), (165, 32732), (167, 32340), (196, 27555), (210, 25718), (220, 24549), (231, 23380), (245, 22044), (294, 18370), (308, 17535), (330, 16366), (334, 16170), (385, 14028), (420, 12859), (462, 11690), (490, 11022), (501, 10780), (539, 10020), (588, 9185), (660, 8183), (668, 8085), (735, 7348), (770, 7014), (835, 6468), (924, 5845), (980, 5511), (1002, 5390), (1078, 5010), (1155, 4676), (1169, 4620), (1470, 3674), (1540, 3507), (1617, 3340), (1670, 3234), (1837, 2940), (2004, 2695), (2156, 2505), (2310, 2338)]