200476070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 198691930

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 109, 155, 170, 218, 310, 349, 527, 545, 698, 1054, 1090, 1745, 1853, 2635, 3379, 3490, 3706, 5270, 5933, 6758, 9265, 10819, 11866, 16895, 18530, 21638, 29665, 33790, 38041, 54095, 57443, 59330, 76082, 108190, 114886, 183923, 190205, 287215, 367846, 380410, 574430, 646697, 919615, 1179271, 1293394, 1839230, 2358542, 3233485, 5896355, 6466970, 11792710, 20047607, 40095214, 100238035, 200476070]

約数ペア:

[(1, 200476070), (2, 100238035), (5, 40095214), (10, 20047607), (17, 11792710), (31, 6466970), (34, 5896355), (62, 3233485), (85, 2358542), (109, 1839230), (155, 1293394), (170, 1179271), (218, 919615), (310, 646697), (349, 574430), (527, 380410), (545, 367846), (698, 287215), (1054, 190205), (1090, 183923), (1745, 114886), (1853, 108190), (2635, 76082), (3379, 59330), (3490, 57443), (3706, 54095), (5270, 38041), (5933, 33790), (6758, 29665), (9265, 21638), (10819, 18530), (11866, 16895)]