122254020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 439193664

約数和(自身を除く): 316939644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 83, 84, 90, 98, 105, 126, 140, 147, 166, 167, 180, 196, 210, 245, 249, 252, 294, 315, 332, 334, 415, 420, 441, 490, 498, 501, 581, 588, 630, 668, 735, 747, 830, 835, 882, 980, 996, 1002, 1162, 1169, 1245, 1260, 1470, 1494, 1503, 1660, 1670, 1743, 1764, 2004, 2205, 2324, 2338, 2490, 2505, 2905, 2940, 2988, 3006, 3340, 3486, 3507, 3735, 4067, 4410, 4676, 4980, 5010, 5229, 5810, 5845, 6012, 6972, 7014, 7470, 7515, 8134, 8183, 8715, 8820, 10020, 10458, 10521, 11620, 11690, 12201, 13861, 14028, 14940, 15030, 16268, 16366, 17430, 17535, 20335, 20916, 21042, 23380, 24402, 24549, 26145, 27722, 30060, 32732, 34860, 35070, 36603, 40670, 40915, 41583, 42084, 48804, 49098, 52290, 52605, 55444, 61005, 69305, 70140, 73206, 73647, 81340, 81830, 83166, 97027, 98196, 104580, 105210, 122010, 122745, 124749, 138610, 146412, 147294, 163660, 166332, 183015, 194054, 207915, 210420, 244020, 245490, 249498, 277220, 291081, 294588, 366030, 368235, 388108, 415830, 485135, 490980, 498996, 582162, 623745, 679189, 732060, 736470, 831660, 873243, 970270, 1164324, 1247490, 1358378, 1455405, 1472940, 1746486, 1940540, 2037567, 2494980, 2716756, 2910810, 3395945, 3492972, 4075134, 4366215, 5821620, 6112701, 6791890, 8150268, 8732430, 10187835, 12225402, 13583780, 17464860, 20375670, 24450804, 30563505, 40751340, 61127010, 122254020]

約数ペア:

[(1, 122254020), (2, 61127010), (3, 40751340), (4, 30563505), (5, 24450804), (6, 20375670), (7, 17464860), (9, 13583780), (10, 12225402), (12, 10187835), (14, 8732430), (15, 8150268), (18, 6791890), (20, 6112701), (21, 5821620), (28, 4366215), (30, 4075134), (35, 3492972), (36, 3395945), (42, 2910810), (45, 2716756), (49, 2494980), (60, 2037567), (63, 1940540), (70, 1746486), (83, 1472940), (84, 1455405), (90, 1358378), (98, 1247490), (105, 1164324), (126, 970270), (140, 873243), (147, 831660), (166, 736470), (167, 732060), (180, 679189), (196, 623745), (210, 582162), (245, 498996), (249, 490980), (252, 485135), (294, 415830), (315, 388108), (332, 368235), (334, 366030), (415, 294588), (420, 291081), (441, 277220), (490, 249498), (498, 245490), (501, 244020), (581, 210420), (588, 207915), (630, 194054), (668, 183015), (735, 166332), (747, 163660), (830, 147294), (835, 146412), (882, 138610), (980, 124749), (996, 122745), (1002, 122010), (1162, 105210), (1169, 104580), (1245, 98196), (1260, 97027), (1470, 83166), (1494, 81830), (1503, 81340), (1660, 73647), (1670, 73206), (1743, 70140), (1764, 69305), (2004, 61005), (2205, 55444), (2324, 52605), (2338, 52290), (2490, 49098), (2505, 48804), (2905, 42084), (2940, 41583), (2988, 40915), (3006, 40670), (3340, 36603), (3486, 35070), (3507, 34860), (3735, 32732), (4067, 30060), (4410, 27722), (4676, 26145), (4980, 24549), (5010, 24402), (5229, 23380), (5810, 21042), (5845, 20916), (6012, 20335), (6972, 17535), (7014, 17430), (7470, 16366), (7515, 16268), (8134, 15030), (8183, 14940), (8715, 14028), (8820, 13861), (10020, 12201), (10458, 11690), (10521, 11620)]