9299220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 30298464

約数和(自身を除く): 20999244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3163, 6326, 9489, 12652, 15815, 18978, 22141, 31630, 37956, 44282, 47445, 63260, 66423, 88564, 94890, 110705, 132846, 154987, 189780, 221410, 265692, 309974, 332115, 442820, 464961, 619948, 664230, 774935, 929922, 1328460, 1549870, 1859844, 2324805, 3099740, 4649610, 9299220]

約数ペア:

[(1, 9299220), (2, 4649610), (3, 3099740), (4, 2324805), (5, 1859844), (6, 1549870), (7, 1328460), (10, 929922), (12, 774935), (14, 664230), (15, 619948), (20, 464961), (21, 442820), (28, 332115), (30, 309974), (35, 265692), (42, 221410), (49, 189780), (60, 154987), (70, 132846), (84, 110705), (98, 94890), (105, 88564), (140, 66423), (147, 63260), (196, 47445), (210, 44282), (245, 37956), (294, 31630), (420, 22141), (490, 18978), (588, 15815), (735, 12652), (980, 9489), (1470, 6326), (2940, 3163)]