105235520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 112

約数和(自身を含む): 276898608

約数和(自身を除く): 171663088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 617, 656, 820, 832, 1040, 1066, 1234, 1312, 1640, 2080, 2132, 2468, 2624, 2665, 3085, 3280, 4160, 4264, 4936, 5330, 6170, 6560, 8021, 8528, 9872, 10660, 12340, 13120, 16042, 17056, 19744, 21320, 24680, 25297, 32084, 34112, 39488, 40105, 42640, 49360, 50594, 64168, 80210, 85280, 98720, 101188, 126485, 128336, 160420, 170560, 197440, 202376, 252970, 256672, 320840, 328861, 404752, 505940, 513344, 641680, 657722, 809504, 1011880, 1283360, 1315444, 1619008, 1644305, 2023760, 2566720, 2630888, 3288610, 4047520, 5261776, 6577220, 8095040, 10523552, 13154440, 21047104, 26308880, 52617760, 105235520]

約数ペア:

[(1, 105235520), (2, 52617760), (4, 26308880), (5, 21047104), (8, 13154440), (10, 10523552), (13, 8095040), (16, 6577220), (20, 5261776), (26, 4047520), (32, 3288610), (40, 2630888), (41, 2566720), (52, 2023760), (64, 1644305), (65, 1619008), (80, 1315444), (82, 1283360), (104, 1011880), (130, 809504), (160, 657722), (164, 641680), (205, 513344), (208, 505940), (260, 404752), (320, 328861), (328, 320840), (410, 256672), (416, 252970), (520, 202376), (533, 197440), (617, 170560), (656, 160420), (820, 128336), (832, 126485), (1040, 101188), (1066, 98720), (1234, 85280), (1312, 80210), (1640, 64168), (2080, 50594), (2132, 49360), (2468, 42640), (2624, 40105), (2665, 39488), (3085, 34112), (3280, 32084), (4160, 25297), (4264, 24680), (4936, 21320), (5330, 19744), (6170, 17056), (6560, 16042), (8021, 13120), (8528, 12340), (9872, 10660)]