169550710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 371008512

約数和(自身を除く): 201457802

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1610, 1855, 1987, 2438, 3710, 3974, 6095, 8533, 9935, 12190, 13909, 17066, 19870, 27818, 42665, 45701, 69545, 85330, 91402, 105311, 139090, 210622, 228505, 319907, 457010, 526555, 639814, 737177, 1053110, 1474354, 1599535, 2422153, 3199070, 3685885, 4844306, 7371770, 12110765, 16955071, 24221530, 33910142, 84775355, 169550710]

約数ペア:

[(1, 169550710), (2, 84775355), (5, 33910142), (7, 24221530), (10, 16955071), (14, 12110765), (23, 7371770), (35, 4844306), (46, 3685885), (53, 3199070), (70, 2422153), (106, 1599535), (115, 1474354), (161, 1053110), (230, 737177), (265, 639814), (322, 526555), (371, 457010), (530, 319907), (742, 228505), (805, 210622), (1219, 139090), (1610, 105311), (1855, 91402), (1987, 85330), (2438, 69545), (3710, 45701), (3974, 42665), (6095, 27818), (8533, 19870), (9935, 17066), (12190, 13909)]