1303748820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15313}}^1$

素因数の和:15382

約数の個数: 144

約数和(自身を含む): 4414842432

約数和(自身を除く): 3111093612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 15313, 17028, 21285, 28380, 30626, 42570, 45939, 61252, 76565, 85140, 91878, 137817, 153130, 168443, 183756, 229695, 275634, 306260, 336886, 459390, 505329, 551268, 658459, 673772, 689085, 842215, 918780, 1010658, 1316918, 1378170, 1515987, 1684430, 1975377, 2021316, 2526645, 2633836, 2756340, 3031974, 3292295, 3368860, 3950754, 5053290, 5926131, 6063948, 6584590, 7243049, 7579935, 7901508, 9876885, 10106580, 11852262, 13169180, 14486098, 15159870, 19753770, 21729147, 23704524, 28972196, 29630655, 30319740, 36215245, 39507540, 43458294, 59261310, 65187441, 72430490, 86916588, 108645735, 118522620, 130374882, 144860980, 217291470, 260749764, 325937205, 434582940, 651874410, 1303748820]

約数ペア:

[(1, 1303748820), (2, 651874410), (3, 434582940), (4, 325937205), (5, 260749764), (6, 217291470), (9, 144860980), (10, 130374882), (11, 118522620), (12, 108645735), (15, 86916588), (18, 72430490), (20, 65187441), (22, 59261310), (30, 43458294), (33, 39507540), (36, 36215245), (43, 30319740), (44, 29630655), (45, 28972196), (55, 23704524), (60, 21729147), (66, 19753770), (86, 15159870), (90, 14486098), (99, 13169180), (110, 11852262), (129, 10106580), (132, 9876885), (165, 7901508), (172, 7579935), (180, 7243049), (198, 6584590), (215, 6063948), (220, 5926131), (258, 5053290), (330, 3950754), (387, 3368860), (396, 3292295), (430, 3031974), (473, 2756340), (495, 2633836), (516, 2526645), (645, 2021316), (660, 1975377), (774, 1684430), (860, 1515987), (946, 1378170), (990, 1316918), (1290, 1010658), (1419, 918780), (1548, 842215), (1892, 689085), (1935, 673772), (1980, 658459), (2365, 551268), (2580, 505329), (2838, 459390), (3870, 336886), (4257, 306260), (4730, 275634), (5676, 229695), (7095, 183756), (7740, 168443), (8514, 153130), (9460, 137817), (14190, 91878), (15313, 85140), (17028, 76565), (21285, 61252), (28380, 45939), (30626, 42570)]