98609220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2083}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 300396096

約数和(自身を除く): 201786876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2083, 2367, 2630, 3156, 3945, 4166, 4734, 5260, 6249, 7890, 8332, 9468, 10415, 11835, 12498, 15780, 18747, 20830, 23670, 24996, 31245, 37494, 41660, 47340, 62490, 74988, 93735, 124980, 187470, 374940, 547829, 1095658, 1643487, 2191316, 2739145, 3286974, 4930461, 5478290, 6573948, 8217435, 9860922, 10956580, 16434870, 19721844, 24652305, 32869740, 49304610, 98609220]

約数ペア:

[(1, 98609220), (2, 49304610), (3, 32869740), (4, 24652305), (5, 19721844), (6, 16434870), (9, 10956580), (10, 9860922), (12, 8217435), (15, 6573948), (18, 5478290), (20, 4930461), (30, 3286974), (36, 2739145), (45, 2191316), (60, 1643487), (90, 1095658), (180, 547829), (263, 374940), (526, 187470), (789, 124980), (1052, 93735), (1315, 74988), (1578, 62490), (2083, 47340), (2367, 41660), (2630, 37494), (3156, 31245), (3945, 24996), (4166, 23670), (4734, 20830), (5260, 18747), (6249, 15780), (7890, 12498), (8332, 11835), (9468, 10415)]