45723860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 124813584

約数和(自身を除く): 79089724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 65, 70, 74, 91, 97, 98, 130, 140, 148, 182, 185, 194, 196, 245, 259, 260, 364, 370, 388, 455, 481, 485, 490, 518, 637, 679, 740, 910, 962, 970, 980, 1036, 1261, 1274, 1295, 1358, 1813, 1820, 1924, 1940, 2405, 2522, 2548, 2590, 2716, 3185, 3367, 3395, 3589, 3626, 4753, 4810, 5044, 5180, 6305, 6370, 6734, 6790, 7178, 7252, 8827, 9065, 9506, 9620, 12610, 12740, 13468, 13580, 14356, 16835, 17654, 17945, 18130, 19012, 23569, 23765, 25123, 25220, 33670, 35308, 35890, 36260, 44135, 46657, 47138, 47530, 50246, 61789, 67340, 71780, 88270, 93314, 94276, 95060, 100492, 117845, 123578, 125615, 175861, 176540, 186628, 233285, 235690, 247156, 251230, 308945, 326599, 351722, 466570, 471380, 502460, 617890, 653198, 703444, 879305, 933140, 1235780, 1306396, 1632995, 1758610, 2286193, 3265990, 3517220, 4572386, 6531980, 9144772, 11430965, 22861930, 45723860]

約数ペア:

[(1, 45723860), (2, 22861930), (4, 11430965), (5, 9144772), (7, 6531980), (10, 4572386), (13, 3517220), (14, 3265990), (20, 2286193), (26, 1758610), (28, 1632995), (35, 1306396), (37, 1235780), (49, 933140), (52, 879305), (65, 703444), (70, 653198), (74, 617890), (91, 502460), (97, 471380), (98, 466570), (130, 351722), (140, 326599), (148, 308945), (182, 251230), (185, 247156), (194, 235690), (196, 233285), (245, 186628), (259, 176540), (260, 175861), (364, 125615), (370, 123578), (388, 117845), (455, 100492), (481, 95060), (485, 94276), (490, 93314), (518, 88270), (637, 71780), (679, 67340), (740, 61789), (910, 50246), (962, 47530), (970, 47138), (980, 46657), (1036, 44135), (1261, 36260), (1274, 35890), (1295, 35308), (1358, 33670), (1813, 25220), (1820, 25123), (1924, 23765), (1940, 23569), (2405, 19012), (2522, 18130), (2548, 17945), (2590, 17654), (2716, 16835), (3185, 14356), (3367, 13580), (3395, 13468), (3589, 12740), (3626, 12610), (4753, 9620), (4810, 9506), (5044, 9065), (5180, 8827), (6305, 7252), (6370, 7178), (6734, 6790)]