75409236

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 230630400

約数和(自身を除く): 155221164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 197, 217, 252, 279, 294, 343, 372, 394, 434, 441, 558, 588, 591, 651, 686, 788, 868, 882, 1029, 1116, 1182, 1302, 1372, 1379, 1519, 1764, 1773, 1953, 2058, 2364, 2604, 2758, 3038, 3087, 3546, 3906, 4116, 4137, 4557, 5516, 6076, 6107, 6174, 7092, 7812, 8274, 9114, 9653, 10633, 12214, 12348, 12411, 13671, 16548, 18228, 18321, 19306, 21266, 24428, 24822, 27342, 28959, 31899, 36642, 38612, 42532, 42749, 49644, 54684, 54963, 57918, 63798, 67571, 73284, 85498, 86877, 95697, 109926, 115836, 127596, 128247, 135142, 170996, 173754, 191394, 202713, 219852, 256494, 270284, 299243, 347508, 382788, 384741, 405426, 512988, 598486, 608139, 769482, 810852, 897729, 1196972, 1216278, 1538964, 1795458, 2094701, 2432556, 2693187, 3590916, 4189402, 5386374, 6284103, 8378804, 10772748, 12568206, 18852309, 25136412, 37704618, 75409236]

約数ペア:

[(1, 75409236), (2, 37704618), (3, 25136412), (4, 18852309), (6, 12568206), (7, 10772748), (9, 8378804), (12, 6284103), (14, 5386374), (18, 4189402), (21, 3590916), (28, 2693187), (31, 2432556), (36, 2094701), (42, 1795458), (49, 1538964), (62, 1216278), (63, 1196972), (84, 897729), (93, 810852), (98, 769482), (124, 608139), (126, 598486), (147, 512988), (186, 405426), (196, 384741), (197, 382788), (217, 347508), (252, 299243), (279, 270284), (294, 256494), (343, 219852), (372, 202713), (394, 191394), (434, 173754), (441, 170996), (558, 135142), (588, 128247), (591, 127596), (651, 115836), (686, 109926), (788, 95697), (868, 86877), (882, 85498), (1029, 73284), (1116, 67571), (1182, 63798), (1302, 57918), (1372, 54963), (1379, 54684), (1519, 49644), (1764, 42749), (1773, 42532), (1953, 38612), (2058, 36642), (2364, 31899), (2604, 28959), (2758, 27342), (3038, 24822), (3087, 24428), (3546, 21266), (3906, 19306), (4116, 18321), (4137, 18228), (4557, 16548), (5516, 13671), (6076, 12411), (6107, 12348), (6174, 12214), (7092, 10633), (7812, 9653), (8274, 9114)]