1221150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 3464064

約数和(自身を除く): 2242914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1163, 2326, 3489, 5815, 6978, 8141, 11630, 16282, 17445, 24423, 29075, 34890, 40705, 48846, 58150, 81410, 87225, 122115, 174450, 203525, 244230, 407050, 610575, 1221150]

約数ペア:

[(1, 1221150), (2, 610575), (3, 407050), (5, 244230), (6, 203525), (7, 174450), (10, 122115), (14, 87225), (15, 81410), (21, 58150), (25, 48846), (30, 40705), (35, 34890), (42, 29075), (50, 24423), (70, 17445), (75, 16282), (105, 11630), (150, 8141), (175, 6978), (210, 5815), (350, 3489), (525, 2326), (1050, 1163)]