133620340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 354461184

約数和(自身を除く): 220840844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1955, 2380, 2441, 2737, 3220, 3910, 4882, 5474, 7820, 9764, 10948, 12205, 13685, 17087, 24410, 27370, 34174, 41497, 48820, 54740, 56143, 68348, 82994, 85435, 112286, 165988, 170870, 207485, 224572, 280715, 290479, 341740, 393001, 414970, 561430, 580958, 786002, 829940, 954431, 1122860, 1161916, 1452395, 1572004, 1908862, 1965005, 2904790, 3817724, 3930010, 4772155, 5809580, 6681017, 7860020, 9544310, 13362034, 19088620, 26724068, 33405085, 66810170, 133620340]

約数ペア:

[(1, 133620340), (2, 66810170), (4, 33405085), (5, 26724068), (7, 19088620), (10, 13362034), (14, 9544310), (17, 7860020), (20, 6681017), (23, 5809580), (28, 4772155), (34, 3930010), (35, 3817724), (46, 2904790), (68, 1965005), (70, 1908862), (85, 1572004), (92, 1452395), (115, 1161916), (119, 1122860), (140, 954431), (161, 829940), (170, 786002), (230, 580958), (238, 561430), (322, 414970), (340, 393001), (391, 341740), (460, 290479), (476, 280715), (595, 224572), (644, 207485), (782, 170870), (805, 165988), (1190, 112286), (1564, 85435), (1610, 82994), (1955, 68348), (2380, 56143), (2441, 54740), (2737, 48820), (3220, 41497), (3910, 34174), (4882, 27370), (5474, 24410), (7820, 17087), (9764, 13685), (10948, 12205)]