210571860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4873

約数の個数: 96

約数和(自身を含む): 638934912

約数和(自身を除く): 428363052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 2193, 2580, 2924, 3655, 4386, 4801, 7310, 8772, 9602, 10965, 14403, 14620, 19204, 21930, 24005, 28806, 43860, 48010, 57612, 72015, 81617, 96020, 144030, 163234, 206443, 244851, 288060, 326468, 408085, 412886, 489702, 619329, 816170, 825772, 979404, 1032215, 1224255, 1238658, 1632340, 2064430, 2448510, 2477316, 3096645, 3509531, 4128860, 4897020, 6193290, 7019062, 10528593, 12386580, 14038124, 17547655, 21057186, 35095310, 42114372, 52642965, 70190620, 105285930, 210571860]

約数ペア:

[(1, 210571860), (2, 105285930), (3, 70190620), (4, 52642965), (5, 42114372), (6, 35095310), (10, 21057186), (12, 17547655), (15, 14038124), (17, 12386580), (20, 10528593), (30, 7019062), (34, 6193290), (43, 4897020), (51, 4128860), (60, 3509531), (68, 3096645), (85, 2477316), (86, 2448510), (102, 2064430), (129, 1632340), (170, 1238658), (172, 1224255), (204, 1032215), (215, 979404), (255, 825772), (258, 816170), (340, 619329), (430, 489702), (510, 412886), (516, 408085), (645, 326468), (731, 288060), (860, 244851), (1020, 206443), (1290, 163234), (1462, 144030), (2193, 96020), (2580, 81617), (2924, 72015), (3655, 57612), (4386, 48010), (4801, 43860), (7310, 28806), (8772, 24005), (9602, 21930), (10965, 19204), (14403, 14620)]