200107260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 634477536

約数和(自身を除く): 434370276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 1010, 1212, 1223, 1515, 1620, 1818, 2020, 2446, 2727, 3030, 3636, 3669, 4545, 4892, 5454, 6060, 6115, 7338, 8181, 9090, 10908, 11007, 12230, 13635, 14676, 16362, 18180, 18345, 22014, 24460, 27270, 32724, 33021, 36690, 40905, 44028, 54540, 55035, 66042, 73380, 81810, 99063, 110070, 123523, 132084, 163620, 165105, 198126, 220140, 247046, 330210, 370569, 396252, 494092, 495315, 617615, 660420, 741138, 990630, 1111707, 1235230, 1482276, 1852845, 1981260, 2223414, 2470460, 3335121, 3705690, 4446828, 5558535, 6670242, 7411380, 10005363, 11117070, 13340484, 16675605, 20010726, 22234140, 33351210, 40021452, 50026815, 66702420, 100053630, 200107260]

約数ペア:

[(1, 200107260), (2, 100053630), (3, 66702420), (4, 50026815), (5, 40021452), (6, 33351210), (9, 22234140), (10, 20010726), (12, 16675605), (15, 13340484), (18, 11117070), (20, 10005363), (27, 7411380), (30, 6670242), (36, 5558535), (45, 4446828), (54, 3705690), (60, 3335121), (81, 2470460), (90, 2223414), (101, 1981260), (108, 1852845), (135, 1482276), (162, 1235230), (180, 1111707), (202, 990630), (270, 741138), (303, 660420), (324, 617615), (404, 495315), (405, 494092), (505, 396252), (540, 370569), (606, 330210), (810, 247046), (909, 220140), (1010, 198126), (1212, 165105), (1223, 163620), (1515, 132084), (1620, 123523), (1818, 110070), (2020, 99063), (2446, 81810), (2727, 73380), (3030, 66042), (3636, 55035), (3669, 54540), (4545, 44028), (4892, 40905), (5454, 36690), (6060, 33021), (6115, 32724), (7338, 27270), (8181, 24460), (9090, 22014), (10908, 18345), (11007, 18180), (12230, 16362), (13635, 14676)]