233980180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5783}}^1$

素因数の和:5833

約数の個数: 72

約数和(自身を含む): 596631168

約数和(自身を除く): 362650988

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2890, 4046, 5780, 5783, 8092, 10115, 11566, 20230, 23132, 28915, 40460, 40481, 57830, 80962, 98311, 115660, 161924, 196622, 202405, 393244, 404810, 491555, 688177, 809620, 983110, 1376354, 1671287, 1966220, 2752708, 3342574, 3440885, 6685148, 6881770, 8356435, 11699009, 13763540, 16712870, 23398018, 33425740, 46796036, 58495045, 116990090, 233980180]

約数ペア:

[(1, 233980180), (2, 116990090), (4, 58495045), (5, 46796036), (7, 33425740), (10, 23398018), (14, 16712870), (17, 13763540), (20, 11699009), (28, 8356435), (34, 6881770), (35, 6685148), (68, 3440885), (70, 3342574), (85, 2752708), (119, 1966220), (140, 1671287), (170, 1376354), (238, 983110), (289, 809620), (340, 688177), (476, 491555), (578, 404810), (595, 393244), (1156, 202405), (1190, 196622), (1445, 161924), (2023, 115660), (2380, 98311), (2890, 80962), (4046, 57830), (5780, 40481), (5783, 40460), (8092, 28915), (10115, 23132), (11566, 20230)]