101700940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 145057460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 101, 110, 115, 199, 202, 220, 230, 253, 398, 404, 460, 505, 506, 796, 995, 1010, 1012, 1111, 1265, 1990, 2020, 2189, 2222, 2323, 2530, 3980, 4378, 4444, 4577, 4646, 5060, 5555, 8756, 9154, 9292, 10945, 11110, 11615, 18308, 20099, 21890, 22220, 22885, 23230, 25553, 40198, 43780, 45770, 46460, 50347, 51106, 80396, 91540, 100495, 100694, 102212, 127765, 200990, 201388, 221089, 251735, 255530, 401980, 442178, 462277, 503470, 511060, 884356, 924554, 1006940, 1105445, 1849108, 2210890, 2311385, 4421780, 4622770, 5085047, 9245540, 10170094, 20340188, 25425235, 50850470, 101700940]

約数ペア:

[(1, 101700940), (2, 50850470), (4, 25425235), (5, 20340188), (10, 10170094), (11, 9245540), (20, 5085047), (22, 4622770), (23, 4421780), (44, 2311385), (46, 2210890), (55, 1849108), (92, 1105445), (101, 1006940), (110, 924554), (115, 884356), (199, 511060), (202, 503470), (220, 462277), (230, 442178), (253, 401980), (398, 255530), (404, 251735), (460, 221089), (505, 201388), (506, 200990), (796, 127765), (995, 102212), (1010, 100694), (1012, 100495), (1111, 91540), (1265, 80396), (1990, 51106), (2020, 50347), (2189, 46460), (2222, 45770), (2323, 43780), (2530, 40198), (3980, 25553), (4378, 23230), (4444, 22885), (4577, 22220), (4646, 21890), (5060, 20099), (5555, 18308), (8756, 11615), (9154, 11110), (9292, 10945)]