200247690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 499468032

約数和(自身を除く): 299220342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 710, 1065, 1230, 2130, 2293, 2911, 4586, 5822, 6879, 8733, 11465, 13758, 14555, 17466, 22930, 29110, 34395, 43665, 68790, 87330, 94013, 162803, 188026, 282039, 325606, 470065, 488409, 564078, 814015, 940130, 976818, 1410195, 1628030, 2442045, 2820390, 4884090, 6674923, 13349846, 20024769, 33374615, 40049538, 66749230, 100123845, 200247690]

約数ペア:

[(1, 200247690), (2, 100123845), (3, 66749230), (5, 40049538), (6, 33374615), (10, 20024769), (15, 13349846), (30, 6674923), (41, 4884090), (71, 2820390), (82, 2442045), (123, 1628030), (142, 1410195), (205, 976818), (213, 940130), (246, 814015), (355, 564078), (410, 488409), (426, 470065), (615, 325606), (710, 282039), (1065, 188026), (1230, 162803), (2130, 94013), (2293, 87330), (2911, 68790), (4586, 43665), (5822, 34395), (6879, 29110), (8733, 22930), (11465, 17466), (13758, 14555)]