142779780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 534280320

約数和(自身を除く): 391500540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 43, 44, 45, 52, 54, 55, 60, 65, 66, 78, 86, 90, 99, 108, 110, 117, 129, 130, 132, 135, 143, 156, 165, 172, 180, 195, 198, 215, 220, 234, 258, 260, 270, 286, 297, 330, 351, 387, 390, 396, 429, 430, 468, 473, 495, 516, 540, 559, 572, 585, 594, 645, 660, 702, 715, 774, 780, 858, 860, 946, 990, 1118, 1161, 1170, 1188, 1287, 1290, 1404, 1419, 1430, 1485, 1548, 1677, 1716, 1755, 1849, 1892, 1935, 1980, 2145, 2236, 2322, 2340, 2365, 2574, 2580, 2795, 2838, 2860, 2970, 3354, 3510, 3698, 3861, 3870, 4257, 4290, 4644, 4730, 5031, 5148, 5547, 5590, 5676, 5805, 5940, 6149, 6435, 6708, 7020, 7095, 7396, 7722, 7740, 8385, 8514, 8580, 9245, 9460, 10062, 11094, 11180, 11610, 12298, 12771, 12870, 14190, 15093, 15444, 16641, 16770, 17028, 18447, 18490, 19305, 20124, 20339, 21285, 22188, 23220, 24037, 24596, 25155, 25542, 25740, 27735, 28380, 30186, 30745, 33282, 33540, 36894, 36980, 38610, 40678, 42570, 48074, 49923, 50310, 51084, 55341, 55470, 60372, 61017, 61490, 63855, 66564, 72111, 73788, 75465, 77220, 81356, 83205, 85140, 92235, 96148, 99846, 100620, 101695, 110682, 110940, 120185, 122034, 122980, 127710, 144222, 150930, 166023, 166410, 183051, 184470, 199692, 203390, 216333, 221364, 240370, 244068, 249615, 255420, 264407, 276705, 288444, 301860, 305085, 332046, 332820, 360555, 366102, 368940, 406780, 432666, 480740, 499230, 528814, 549153, 553410, 610170, 648999, 664092, 721110, 732204, 793221, 830115, 865332, 915255, 998460, 1057628, 1081665, 1098306, 1106820, 1220340, 1297998, 1322035, 1442220, 1586442, 1660230, 1830510, 2163330, 2196612, 2379663, 2595996, 2644070, 2745765, 3172884, 3244995, 3320460, 3661020, 3966105, 4326660, 4759326, 5288140, 5491530, 6489990, 7138989, 7932210, 9518652, 10983060, 11898315, 12979980, 14277978, 15864420, 23796630, 28555956, 35694945, 47593260, 71389890, 142779780]

約数ペア:

[(1, 142779780), (2, 71389890), (3, 47593260), (4, 35694945), (5, 28555956), (6, 23796630), (9, 15864420), (10, 14277978), (11, 12979980), (12, 11898315), (13, 10983060), (15, 9518652), (18, 7932210), (20, 7138989), (22, 6489990), (26, 5491530), (27, 5288140), (30, 4759326), (33, 4326660), (36, 3966105), (39, 3661020), (43, 3320460), (44, 3244995), (45, 3172884), (52, 2745765), (54, 2644070), (55, 2595996), (60, 2379663), (65, 2196612), (66, 2163330), (78, 1830510), (86, 1660230), (90, 1586442), (99, 1442220), (108, 1322035), (110, 1297998), (117, 1220340), (129, 1106820), (130, 1098306), (132, 1081665), (135, 1057628), (143, 998460), (156, 915255), (165, 865332), (172, 830115), (180, 793221), (195, 732204), (198, 721110), (215, 664092), (220, 648999), (234, 610170), (258, 553410), (260, 549153), (270, 528814), (286, 499230), (297, 480740), (330, 432666), (351, 406780), (387, 368940), (390, 366102), (396, 360555), (429, 332820), (430, 332046), (468, 305085), (473, 301860), (495, 288444), (516, 276705), (540, 264407), (559, 255420), (572, 249615), (585, 244068), (594, 240370), (645, 221364), (660, 216333), (702, 203390), (715, 199692), (774, 184470), (780, 183051), (858, 166410), (860, 166023), (946, 150930), (990, 144222), (1118, 127710), (1161, 122980), (1170, 122034), (1188, 120185), (1287, 110940), (1290, 110682), (1404, 101695), (1419, 100620), (1430, 99846), (1485, 96148), (1548, 92235), (1677, 85140), (1716, 83205), (1755, 81356), (1849, 77220), (1892, 75465), (1935, 73788), (1980, 72111), (2145, 66564), (2236, 63855), (2322, 61490), (2340, 61017), (2365, 60372), (2574, 55470), (2580, 55341), (2795, 51084), (2838, 50310), (2860, 49923), (2970, 48074), (3354, 42570), (3510, 40678), (3698, 38610), (3861, 36980), (3870, 36894), (4257, 33540), (4290, 33282), (4644, 30745), (4730, 30186), (5031, 28380), (5148, 27735), (5547, 25740), (5590, 25542), (5676, 25155), (5805, 24596), (5940, 24037), (6149, 23220), (6435, 22188), (6708, 21285), (7020, 20339), (7095, 20124), (7396, 19305), (7722, 18490), (7740, 18447), (8385, 17028), (8514, 16770), (8580, 16641), (9245, 15444), (9460, 15093), (10062, 14190), (11094, 12870), (11180, 12771), (11610, 12298)]