1750995610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 4035806208

約数和(自身を除く): 2284810598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 71, 82, 91, 130, 142, 182, 205, 287, 355, 410, 455, 497, 533, 574, 661, 710, 910, 923, 994, 1066, 1322, 1435, 1846, 2485, 2665, 2870, 2911, 3305, 3731, 4615, 4627, 4970, 5330, 5822, 6461, 6610, 7462, 8593, 9230, 9254, 12922, 14555, 17186, 18655, 20377, 23135, 27101, 29110, 32305, 37310, 37843, 40754, 42965, 46270, 46931, 54202, 60151, 64610, 75686, 85930, 93862, 101885, 120302, 135505, 189215, 189707, 203770, 234655, 264901, 271010, 300755, 328517, 352313, 378430, 379414, 469310, 529802, 601510, 610103, 657034, 704626, 948535, 1220206, 1324505, 1642585, 1761565, 1897070, 1924171, 2466191, 2649010, 3050515, 3285170, 3523130, 3848342, 4270721, 4932382, 6101030, 8541442, 9620855, 12330955, 13469197, 19241710, 21353605, 24661910, 25014223, 26938394, 42707210, 50028446, 67345985, 125071115, 134691970, 175099561, 250142230, 350199122, 875497805, 1750995610]

約数ペア:

[(1, 1750995610), (2, 875497805), (5, 350199122), (7, 250142230), (10, 175099561), (13, 134691970), (14, 125071115), (26, 67345985), (35, 50028446), (41, 42707210), (65, 26938394), (70, 25014223), (71, 24661910), (82, 21353605), (91, 19241710), (130, 13469197), (142, 12330955), (182, 9620855), (205, 8541442), (287, 6101030), (355, 4932382), (410, 4270721), (455, 3848342), (497, 3523130), (533, 3285170), (574, 3050515), (661, 2649010), (710, 2466191), (910, 1924171), (923, 1897070), (994, 1761565), (1066, 1642585), (1322, 1324505), (1435, 1220206), (1846, 948535), (2485, 704626), (2665, 657034), (2870, 610103), (2911, 601510), (3305, 529802), (3731, 469310), (4615, 379414), (4627, 378430), (4970, 352313), (5330, 328517), (5822, 300755), (6461, 271010), (6610, 264901), (7462, 234655), (8593, 203770), (9230, 189707), (9254, 189215), (12922, 135505), (14555, 120302), (17186, 101885), (18655, 93862), (20377, 85930), (23135, 75686), (27101, 64610), (29110, 60151), (32305, 54202), (37310, 46931), (37843, 46270), (40754, 42965)]