228042010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 265474790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 139, 161, 230, 278, 322, 695, 805, 973, 1019, 1390, 1610, 1946, 2038, 3197, 4865, 5095, 6394, 7133, 9730, 10190, 14266, 15985, 22379, 23437, 31970, 35665, 44758, 46874, 71330, 111895, 117185, 141641, 164059, 223790, 234370, 283282, 328118, 708205, 820295, 991487, 1416410, 1640590, 1982974, 3257743, 4957435, 6515486, 9914870, 16288715, 22804201, 32577430, 45608402, 114021005, 228042010]

約数ペア:

[(1, 228042010), (2, 114021005), (5, 45608402), (7, 32577430), (10, 22804201), (14, 16288715), (23, 9914870), (35, 6515486), (46, 4957435), (70, 3257743), (115, 1982974), (139, 1640590), (161, 1416410), (230, 991487), (278, 820295), (322, 708205), (695, 328118), (805, 283282), (973, 234370), (1019, 223790), (1390, 164059), (1610, 141641), (1946, 117185), (2038, 111895), (3197, 71330), (4865, 46874), (5095, 44758), (6394, 35665), (7133, 31970), (9730, 23437), (10190, 22379), (14266, 15985)]