272085510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 745873920

約数和(自身を除く): 473788410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 43, 51, 57, 85, 86, 95, 102, 114, 129, 170, 190, 215, 255, 258, 285, 323, 430, 510, 570, 645, 646, 653, 731, 817, 969, 1290, 1306, 1462, 1615, 1634, 1938, 1959, 2193, 2451, 3230, 3265, 3655, 3918, 4085, 4386, 4845, 4902, 6530, 7310, 8170, 9690, 9795, 10965, 11101, 12255, 12407, 13889, 19590, 21930, 22202, 24510, 24814, 27778, 28079, 33303, 37221, 41667, 55505, 56158, 62035, 66606, 69445, 74442, 83334, 84237, 111010, 124070, 138890, 140395, 166515, 168474, 186105, 208335, 210919, 280790, 333030, 372210, 416670, 421185, 421838, 477343, 533501, 632757, 842370, 954686, 1054595, 1067002, 1265514, 1432029, 1600503, 2109190, 2386715, 2667505, 2864058, 3163785, 3201006, 4773430, 5335010, 6327570, 7160145, 8002515, 9069517, 14320290, 16005030, 18139034, 27208551, 45347585, 54417102, 90695170, 136042755, 272085510]

約数ペア:

[(1, 272085510), (2, 136042755), (3, 90695170), (5, 54417102), (6, 45347585), (10, 27208551), (15, 18139034), (17, 16005030), (19, 14320290), (30, 9069517), (34, 8002515), (38, 7160145), (43, 6327570), (51, 5335010), (57, 4773430), (85, 3201006), (86, 3163785), (95, 2864058), (102, 2667505), (114, 2386715), (129, 2109190), (170, 1600503), (190, 1432029), (215, 1265514), (255, 1067002), (258, 1054595), (285, 954686), (323, 842370), (430, 632757), (510, 533501), (570, 477343), (645, 421838), (646, 421185), (653, 416670), (731, 372210), (817, 333030), (969, 280790), (1290, 210919), (1306, 208335), (1462, 186105), (1615, 168474), (1634, 166515), (1938, 140395), (1959, 138890), (2193, 124070), (2451, 111010), (3230, 84237), (3265, 83334), (3655, 74442), (3918, 69445), (4085, 66606), (4386, 62035), (4845, 56158), (4902, 55505), (6530, 41667), (7310, 37221), (8170, 33303), (9690, 28079), (9795, 27778), (10965, 24814), (11101, 24510), (12255, 22202), (12407, 21930), (13889, 19590)]