1836738050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{10559}}^1$

素因数の和:10656

約数の個数: 72

約数和(自身を含む): 4030456320

約数和(自身を除く): 2193718270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 142, 175, 245, 350, 355, 490, 497, 710, 994, 1225, 1775, 2450, 2485, 3479, 3550, 4970, 6958, 10559, 12425, 17395, 21118, 24850, 34790, 52795, 73913, 86975, 105590, 147826, 173950, 263975, 369565, 517391, 527950, 739130, 749689, 1034782, 1499378, 1847825, 2586955, 3695650, 3748445, 5173910, 5247823, 7496890, 10495646, 12934775, 18742225, 25869550, 26239115, 36734761, 37484450, 52478230, 73469522, 131195575, 183673805, 262391150, 367347610, 918369025, 1836738050]

約数ペア:

[(1, 1836738050), (2, 918369025), (5, 367347610), (7, 262391150), (10, 183673805), (14, 131195575), (25, 73469522), (35, 52478230), (49, 37484450), (50, 36734761), (70, 26239115), (71, 25869550), (98, 18742225), (142, 12934775), (175, 10495646), (245, 7496890), (350, 5247823), (355, 5173910), (490, 3748445), (497, 3695650), (710, 2586955), (994, 1847825), (1225, 1499378), (1775, 1034782), (2450, 749689), (2485, 739130), (3479, 527950), (3550, 517391), (4970, 369565), (6958, 263975), (10559, 173950), (12425, 147826), (17395, 105590), (21118, 86975), (24850, 73913), (34790, 52795)]