124520970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2659}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 343203840

約数和(自身を除く): 218682870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 2659, 3122, 3345, 4683, 5318, 6690, 7805, 7977, 9366, 13295, 15610, 15954, 18613, 23415, 26590, 37226, 39885, 46830, 55839, 79770, 93065, 111678, 186130, 279195, 558390, 592957, 1185914, 1778871, 2964785, 3557742, 4150699, 5929570, 8301398, 8894355, 12452097, 17788710, 20753495, 24904194, 41506990, 62260485, 124520970]

約数ペア:

[(1, 124520970), (2, 62260485), (3, 41506990), (5, 24904194), (6, 20753495), (7, 17788710), (10, 12452097), (14, 8894355), (15, 8301398), (21, 5929570), (30, 4150699), (35, 3557742), (42, 2964785), (70, 1778871), (105, 1185914), (210, 592957), (223, 558390), (446, 279195), (669, 186130), (1115, 111678), (1338, 93065), (1561, 79770), (2230, 55839), (2659, 46830), (3122, 39885), (3345, 37226), (4683, 26590), (5318, 23415), (6690, 18613), (7805, 15954), (7977, 15610), (9366, 13295)]