74734590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15473}}^1$

素因数の和:15513

約数の個数: 64

約数和(自身を含む): 213912576

約数和(自身を除く): 139177986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 15473, 30946, 46419, 77365, 92838, 108311, 154730, 216622, 232095, 324933, 355879, 464190, 541555, 649866, 711758, 1067637, 1083110, 1624665, 1779395, 2135274, 2491153, 3249330, 3558790, 4982306, 5338185, 7473459, 10676370, 12455765, 14946918, 24911530, 37367295, 74734590]

約数ペア:

[(1, 74734590), (2, 37367295), (3, 24911530), (5, 14946918), (6, 12455765), (7, 10676370), (10, 7473459), (14, 5338185), (15, 4982306), (21, 3558790), (23, 3249330), (30, 2491153), (35, 2135274), (42, 1779395), (46, 1624665), (69, 1083110), (70, 1067637), (105, 711758), (115, 649866), (138, 541555), (161, 464190), (210, 355879), (230, 324933), (322, 232095), (345, 216622), (483, 154730), (690, 108311), (805, 92838), (966, 77365), (1610, 46419), (2415, 30946), (4830, 15473)]