404308450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5276

約数の個数: 96

約数和(自身を含む): 980187264

約数和(自身を除く): 575878814

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 350, 425, 442, 455, 595, 650, 850, 910, 1105, 1190, 1547, 2210, 2275, 2975, 3094, 4550, 5227, 5525, 5950, 7735, 10454, 11050, 15470, 26135, 36589, 38675, 52270, 67951, 73178, 77350, 88859, 130675, 135902, 177718, 182945, 261350, 339755, 365890, 444295, 475657, 622013, 679510, 888590, 914725, 951314, 1155167, 1244026, 1698775, 1829450, 2221475, 2310334, 2378285, 3110065, 3397550, 4442950, 4756570, 5775835, 6220130, 8086169, 11551670, 11891425, 15550325, 16172338, 23782850, 28879175, 31100650, 40430845, 57758350, 80861690, 202154225, 404308450]

約数ペア:

[(1, 404308450), (2, 202154225), (5, 80861690), (7, 57758350), (10, 40430845), (13, 31100650), (14, 28879175), (17, 23782850), (25, 16172338), (26, 15550325), (34, 11891425), (35, 11551670), (50, 8086169), (65, 6220130), (70, 5775835), (85, 4756570), (91, 4442950), (119, 3397550), (130, 3110065), (170, 2378285), (175, 2310334), (182, 2221475), (221, 1829450), (238, 1698775), (325, 1244026), (350, 1155167), (425, 951314), (442, 914725), (455, 888590), (595, 679510), (650, 622013), (850, 475657), (910, 444295), (1105, 365890), (1190, 339755), (1547, 261350), (2210, 182945), (2275, 177718), (2975, 135902), (3094, 130675), (4550, 88859), (5227, 77350), (5525, 73178), (5950, 67951), (7735, 52270), (10454, 38675), (11050, 36589), (15470, 26135)]