103892460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{247363}}^1$

素因数の和:247382

約数の個数: 48

約数和(自身を含む): 332457216

約数和(自身を除く): 228564756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 247363, 494726, 742089, 989452, 1236815, 1484178, 1731541, 2473630, 2968356, 3463082, 3710445, 4947260, 5194623, 6926164, 7420890, 8657705, 10389246, 14841780, 17315410, 20778492, 25973115, 34630820, 51946230, 103892460]

約数ペア:

[(1, 103892460), (2, 51946230), (3, 34630820), (4, 25973115), (5, 20778492), (6, 17315410), (7, 14841780), (10, 10389246), (12, 8657705), (14, 7420890), (15, 6926164), (20, 5194623), (21, 4947260), (28, 3710445), (30, 3463082), (35, 2968356), (42, 2473630), (60, 1731541), (70, 1484178), (84, 1236815), (105, 989452), (140, 742089), (210, 494726), (420, 247363)]