73149090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 129096030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2659, 2751, 3930, 4585, 5318, 5502, 7977, 9170, 13295, 13755, 15954, 18613, 26590, 27510, 37226, 39885, 55839, 79770, 93065, 111678, 186130, 279195, 348329, 558390, 696658, 1044987, 1741645, 2089974, 2438303, 3483290, 4876606, 5224935, 7314909, 10449870, 12191515, 14629818, 24383030, 36574545, 73149090]

約数ペア:

[(1, 73149090), (2, 36574545), (3, 24383030), (5, 14629818), (6, 12191515), (7, 10449870), (10, 7314909), (14, 5224935), (15, 4876606), (21, 3483290), (30, 2438303), (35, 2089974), (42, 1741645), (70, 1044987), (105, 696658), (131, 558390), (210, 348329), (262, 279195), (393, 186130), (655, 111678), (786, 93065), (917, 79770), (1310, 55839), (1834, 39885), (1965, 37226), (2659, 27510), (2751, 26590), (3930, 18613), (4585, 15954), (5318, 13755), (5502, 13295), (7977, 9170)]