914604180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2767}}^1$

素因数の和:3573

約数の個数: 96

約数和(自身を含む): 2931511296

約数和(自身を除く): 2016907116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 787, 1574, 2361, 2767, 3148, 3935, 4722, 5509, 5534, 7870, 8301, 9444, 11018, 11068, 11805, 13835, 15740, 16527, 16602, 19369, 22036, 23610, 27545, 27670, 33054, 33204, 38738, 41505, 47220, 55090, 55340, 58107, 66108, 77476, 82635, 83010, 96845, 110180, 116214, 165270, 166020, 193690, 232428, 290535, 330540, 387380, 581070, 1162140, 2177629, 4355258, 6532887, 8710516, 10888145, 13065774, 15243403, 21776290, 26131548, 30486806, 32664435, 43552580, 45730209, 60973612, 65328870, 76217015, 91460418, 130657740, 152434030, 182920836, 228651045, 304868060, 457302090, 914604180]

約数ペア:

[(1, 914604180), (2, 457302090), (3, 304868060), (4, 228651045), (5, 182920836), (6, 152434030), (7, 130657740), (10, 91460418), (12, 76217015), (14, 65328870), (15, 60973612), (20, 45730209), (21, 43552580), (28, 32664435), (30, 30486806), (35, 26131548), (42, 21776290), (60, 15243403), (70, 13065774), (84, 10888145), (105, 8710516), (140, 6532887), (210, 4355258), (420, 2177629), (787, 1162140), (1574, 581070), (2361, 387380), (2767, 330540), (3148, 290535), (3935, 232428), (4722, 193690), (5509, 166020), (5534, 165270), (7870, 116214), (8301, 110180), (9444, 96845), (11018, 83010), (11068, 82635), (11805, 77476), (13835, 66108), (15740, 58107), (16527, 55340), (16602, 55090), (19369, 47220), (22036, 41505), (23610, 38738), (27545, 33204), (27670, 33054)]