63363420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20707}}^1$

素因数の和:20739

約数の個数: 72

約数和(自身を含む): 203518224

約数和(自身を除く): 140154804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 20707, 41414, 62121, 82828, 103535, 124242, 186363, 207070, 248484, 310605, 352019, 372726, 414140, 621210, 704038, 745452, 931815, 1056057, 1242420, 1408076, 1760095, 1863630, 2112114, 3168171, 3520190, 3727260, 4224228, 5280285, 6336342, 7040380, 10560570, 12672684, 15840855, 21121140, 31681710, 63363420]

約数ペア:

[(1, 63363420), (2, 31681710), (3, 21121140), (4, 15840855), (5, 12672684), (6, 10560570), (9, 7040380), (10, 6336342), (12, 5280285), (15, 4224228), (17, 3727260), (18, 3520190), (20, 3168171), (30, 2112114), (34, 1863630), (36, 1760095), (45, 1408076), (51, 1242420), (60, 1056057), (68, 931815), (85, 745452), (90, 704038), (102, 621210), (153, 414140), (170, 372726), (180, 352019), (204, 310605), (255, 248484), (306, 207070), (340, 186363), (510, 124242), (612, 103535), (765, 82828), (1020, 62121), (1530, 41414), (3060, 20707)]