5124420

素因数分解:

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

素因数の和:119

約数の個数: 144

約数和(自身を含む): 18345600

約数和(自身を除く): 13221180

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, 180, 196, 210, 245, 249, 252, 294, 315, 332, 343, 415, 420, 441, 490, 498, 581, 588, 630, 686, 735, 747, 830, 882, 980, 996, 1029, 1162, 1245, 1260, 1372, 1470, 1494, 1660, 1715, 1743, 1764, 2058, 2205, 2324, 2490, 2905, 2940, 2988, 3087, 3430, 3486, 3735, 4067, 4116, 4410, 4980, 5145, 5229, 5810, 6174, 6860, 6972, 7470, 8134, 8715, 8820, 10290, 10458, 11620, 12201, 12348, 14940, 15435, 16268, 17430, 20335, 20580, 20916, 24402, 26145, 28469, 30870, 34860, 36603, 40670, 48804, 52290, 56938, 61005, 61740, 73206, 81340, 85407, 104580, 113876, 122010, 142345, 146412, 170814, 183015, 244020, 256221, 284690, 341628, 366030, 427035, 512442, 569380, 732060, 854070, 1024884, 1281105, 1708140, 2562210, 5124420]

約数ペア:

[(1, 5124420), (2, 2562210), (3, 1708140), (4, 1281105), (5, 1024884), (6, 854070), (7, 732060), (9, 569380), (10, 512442), (12, 427035), (14, 366030), (15, 341628), (18, 284690), (20, 256221), (21, 244020), (28, 183015), (30, 170814), (35, 146412), (36, 142345), (42, 122010), (45, 113876), (49, 104580), (60, 85407), (63, 81340), (70, 73206), (83, 61740), (84, 61005), (90, 56938), (98, 52290), (105, 48804), (126, 40670), (140, 36603), (147, 34860), (166, 30870), (180, 28469), (196, 26145), (210, 24402), (245, 20916), (249, 20580), (252, 20335), (294, 17430), (315, 16268), (332, 15435), (343, 14940), (415, 12348), (420, 12201), (441, 11620), (490, 10458), (498, 10290), (581, 8820), (588, 8715), (630, 8134), (686, 7470), (735, 6972), (747, 6860), (830, 6174), (882, 5810), (980, 5229), (996, 5145), (1029, 4980), (1162, 4410), (1245, 4116), (1260, 4067), (1372, 3735), (1470, 3486), (1494, 3430), (1660, 3087), (1715, 2988), (1743, 2940), (1764, 2905), (2058, 2490), (2205, 2324)]