100909872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{100109}}^1$

素因数の和:100130

約数の個数: 60

約数和(自身を含む): 322754640

約数和(自身を除く): 221844768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 100109, 200218, 300327, 400436, 600654, 700763, 800872, 900981, 1201308, 1401526, 1601744, 1801962, 2102289, 2402616, 2803052, 3603924, 4204578, 4805232, 5606104, 6306867, 7207848, 8409156, 11212208, 12613734, 14415696, 16818312, 25227468, 33636624, 50454936, 100909872]

約数ペア:

[(1, 100909872), (2, 50454936), (3, 33636624), (4, 25227468), (6, 16818312), (7, 14415696), (8, 12613734), (9, 11212208), (12, 8409156), (14, 7207848), (16, 6306867), (18, 5606104), (21, 4805232), (24, 4204578), (28, 3603924), (36, 2803052), (42, 2402616), (48, 2102289), (56, 1801962), (63, 1601744), (72, 1401526), (84, 1201308), (112, 900981), (126, 800872), (144, 700763), (168, 600654), (252, 400436), (336, 300327), (504, 200218), (1008, 100109)]