227104920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{90121}}^1$

素因数の和:90145

約数の個数: 96

約数和(自身を含む): 843541920

約数和(自身を除く): 616437000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 90121, 180242, 270363, 360484, 450605, 540726, 630847, 720968, 811089, 901210, 1081452, 1261694, 1351815, 1622178, 1802420, 1892541, 2162904, 2523388, 2703630, 3154235, 3244356, 3604840, 3785082, 4055445, 5046776, 5407260, 5677623, 6308470, 6488712, 7570164, 8110890, 9462705, 10814520, 11355246, 12616940, 15140328, 16221780, 18925410, 22710492, 25233880, 28388115, 32443560, 37850820, 45420984, 56776230, 75701640, 113552460, 227104920]

約数ペア:

[(1, 227104920), (2, 113552460), (3, 75701640), (4, 56776230), (5, 45420984), (6, 37850820), (7, 32443560), (8, 28388115), (9, 25233880), (10, 22710492), (12, 18925410), (14, 16221780), (15, 15140328), (18, 12616940), (20, 11355246), (21, 10814520), (24, 9462705), (28, 8110890), (30, 7570164), (35, 6488712), (36, 6308470), (40, 5677623), (42, 5407260), (45, 5046776), (56, 4055445), (60, 3785082), (63, 3604840), (70, 3244356), (72, 3154235), (84, 2703630), (90, 2523388), (105, 2162904), (120, 1892541), (126, 1802420), (140, 1622178), (168, 1351815), (180, 1261694), (210, 1081452), (252, 901210), (280, 811089), (315, 720968), (360, 630847), (420, 540726), (504, 450605), (630, 360484), (840, 270363), (1260, 180242), (2520, 90121)]