201015540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 698987520

約数和(自身を除く): 497971980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 660, 774, 787, 860, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1574, 1892, 1935, 1980, 2322, 2361, 2365, 2580, 2838, 2970, 3148, 3870, 3935, 4257, 4644, 4722, 4730, 5676, 5805, 5940, 7083, 7095, 7740, 7870, 8514, 8657, 9444, 9460, 11610, 11805, 12771, 14166, 14190, 15740, 17028, 17314, 21249, 21285, 23220, 23610, 25542, 25971, 28332, 28380, 33841, 34628, 35415, 42498, 42570, 43285, 47220, 51084, 51942, 63855, 67682, 70830, 77913, 84996, 85140, 86570, 101523, 103884, 106245, 127710, 129855, 135364, 141660, 155826, 169205, 173140, 203046, 212490, 233739, 255420, 259710, 304569, 311652, 338410, 372251, 389565, 406092, 424980, 467478, 507615, 519420, 609138, 676820, 744502, 779130, 913707, 934956, 1015230, 1116753, 1168695, 1218276, 1489004, 1522845, 1558260, 1827414, 1861255, 2030460, 2233506, 2337390, 3045690, 3350259, 3654828, 3722510, 4467012, 4568535, 4674780, 5583765, 6091380, 6700518, 7445020, 9137070, 10050777, 11167530, 13401036, 16751295, 18274140, 20101554, 22335060, 33502590, 40203108, 50253885, 67005180, 100507770, 201015540]

約数ペア:

[(1, 201015540), (2, 100507770), (3, 67005180), (4, 50253885), (5, 40203108), (6, 33502590), (9, 22335060), (10, 20101554), (11, 18274140), (12, 16751295), (15, 13401036), (18, 11167530), (20, 10050777), (22, 9137070), (27, 7445020), (30, 6700518), (33, 6091380), (36, 5583765), (43, 4674780), (44, 4568535), (45, 4467012), (54, 3722510), (55, 3654828), (60, 3350259), (66, 3045690), (86, 2337390), (90, 2233506), (99, 2030460), (108, 1861255), (110, 1827414), (129, 1558260), (132, 1522845), (135, 1489004), (165, 1218276), (172, 1168695), (180, 1116753), (198, 1015230), (215, 934956), (220, 913707), (258, 779130), (270, 744502), (297, 676820), (330, 609138), (387, 519420), (396, 507615), (430, 467478), (473, 424980), (495, 406092), (516, 389565), (540, 372251), (594, 338410), (645, 311652), (660, 304569), (774, 259710), (787, 255420), (860, 233739), (946, 212490), (990, 203046), (1161, 173140), (1188, 169205), (1290, 155826), (1419, 141660), (1485, 135364), (1548, 129855), (1574, 127710), (1892, 106245), (1935, 103884), (1980, 101523), (2322, 86570), (2361, 85140), (2365, 84996), (2580, 77913), (2838, 70830), (2970, 67682), (3148, 63855), (3870, 51942), (3935, 51084), (4257, 47220), (4644, 43285), (4722, 42570), (4730, 42498), (5676, 35415), (5805, 34628), (5940, 33841), (7083, 28380), (7095, 28332), (7740, 25971), (7870, 25542), (8514, 23610), (8657, 23220), (9444, 21285), (9460, 21249), (11610, 17314), (11805, 17028), (12771, 15740), (14166, 14190)]