102988830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1223}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 283419648

約数和(自身を除く): 180430818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 1203, 1223, 2005, 2406, 2446, 2807, 3669, 4010, 5614, 6015, 6115, 7338, 8421, 8561, 12030, 12230, 14035, 16842, 17122, 18345, 25683, 28070, 36690, 42105, 42805, 51366, 84210, 85610, 128415, 256830, 490423, 980846, 1471269, 2452115, 2942538, 3432961, 4904230, 6865922, 7356345, 10298883, 14712690, 17164805, 20597766, 34329610, 51494415, 102988830]

約数ペア:

[(1, 102988830), (2, 51494415), (3, 34329610), (5, 20597766), (6, 17164805), (7, 14712690), (10, 10298883), (14, 7356345), (15, 6865922), (21, 4904230), (30, 3432961), (35, 2942538), (42, 2452115), (70, 1471269), (105, 980846), (210, 490423), (401, 256830), (802, 128415), (1203, 85610), (1223, 84210), (2005, 51366), (2406, 42805), (2446, 42105), (2807, 36690), (3669, 28070), (4010, 25683), (5614, 18345), (6015, 17122), (6115, 16842), (7338, 14035), (8421, 12230), (8561, 12030)]