15970050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 44800704

約数和(自身を除く): 28830654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1543, 1725, 2070, 3086, 3450, 4629, 5175, 7715, 9258, 10350, 13887, 15430, 23145, 27774, 35489, 38575, 46290, 69435, 70978, 77150, 106467, 115725, 138870, 177445, 212934, 231450, 319401, 347175, 354890, 532335, 638802, 694350, 887225, 1064670, 1597005, 1774450, 2661675, 3194010, 5323350, 7985025, 15970050]

約数ペア:

[(1, 15970050), (2, 7985025), (3, 5323350), (5, 3194010), (6, 2661675), (9, 1774450), (10, 1597005), (15, 1064670), (18, 887225), (23, 694350), (25, 638802), (30, 532335), (45, 354890), (46, 347175), (50, 319401), (69, 231450), (75, 212934), (90, 177445), (115, 138870), (138, 115725), (150, 106467), (207, 77150), (225, 70978), (230, 69435), (345, 46290), (414, 38575), (450, 35489), (575, 27774), (690, 23145), (1035, 15430), (1150, 13887), (1543, 10350), (1725, 9258), (2070, 7715), (3086, 5175), (3450, 4629)]