173637810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27961}}^1$

素因数の和:28000

約数の個数: 64

約数和(自身を含む): 483183360

約数和(自身を除く): 309545550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 27961, 55922, 83883, 139805, 167766, 251649, 279610, 419415, 503298, 643103, 754947, 838830, 1258245, 1286206, 1509894, 1929309, 2516490, 3215515, 3774735, 3858618, 5787927, 6431030, 7549470, 9646545, 11575854, 17363781, 19293090, 28939635, 34727562, 57879270, 86818905, 173637810]

約数ペア:

[(1, 173637810), (2, 86818905), (3, 57879270), (5, 34727562), (6, 28939635), (9, 19293090), (10, 17363781), (15, 11575854), (18, 9646545), (23, 7549470), (27, 6431030), (30, 5787927), (45, 3858618), (46, 3774735), (54, 3215515), (69, 2516490), (90, 1929309), (115, 1509894), (135, 1286206), (138, 1258245), (207, 838830), (230, 754947), (270, 643103), (345, 503298), (414, 419415), (621, 279610), (690, 251649), (1035, 167766), (1242, 139805), (2070, 83883), (3105, 55922), (6210, 27961)]