13304320750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{12203}}^1$

素因数の和:12323

約数の個数: 96

約数和(自身を含む): 29299851360

約数和(自身を除く): 15995530610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 89, 98, 125, 175, 178, 245, 250, 350, 445, 490, 623, 875, 890, 1225, 1246, 1750, 2225, 2450, 3115, 4361, 4450, 6125, 6230, 8722, 11125, 12203, 12250, 15575, 21805, 22250, 24406, 31150, 43610, 61015, 77875, 85421, 109025, 122030, 155750, 170842, 218050, 305075, 427105, 545125, 597947, 610150, 854210, 1086067, 1090250, 1195894, 1525375, 2135525, 2172134, 2989735, 3050750, 4271050, 5430335, 5979470, 7602469, 10677625, 10860670, 14948675, 15204938, 21355250, 27151675, 29897350, 38012345, 53217283, 54303350, 74743375, 76024690, 106434566, 135758375, 149486750, 190061725, 266086415, 271516750, 380123450, 532172830, 950308625, 1330432075, 1900617250, 2660864150, 6652160375, 13304320750]

約数ペア:

[(1, 13304320750), (2, 6652160375), (5, 2660864150), (7, 1900617250), (10, 1330432075), (14, 950308625), (25, 532172830), (35, 380123450), (49, 271516750), (50, 266086415), (70, 190061725), (89, 149486750), (98, 135758375), (125, 106434566), (175, 76024690), (178, 74743375), (245, 54303350), (250, 53217283), (350, 38012345), (445, 29897350), (490, 27151675), (623, 21355250), (875, 15204938), (890, 14948675), (1225, 10860670), (1246, 10677625), (1750, 7602469), (2225, 5979470), (2450, 5430335), (3115, 4271050), (4361, 3050750), (4450, 2989735), (6125, 2172134), (6230, 2135525), (8722, 1525375), (11125, 1195894), (12203, 1090250), (12250, 1086067), (15575, 854210), (21805, 610150), (22250, 597947), (24406, 545125), (31150, 427105), (43610, 305075), (61015, 218050), (77875, 170842), (85421, 155750), (109025, 122030)]