977334930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 256

約数和(自身を含む): 3244147200

約数和(自身を除く): 2266812270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 351, 374, 390, 429, 442, 459, 495, 510, 561, 585, 594, 663, 702, 715, 765, 858, 918, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1485, 1489, 1530, 1683, 1755, 1870, 1989, 2145, 2210, 2295, 2431, 2574, 2805, 2970, 2978, 3315, 3366, 3510, 3861, 3978, 4290, 4467, 4590, 4862, 5049, 5610, 5967, 6435, 6630, 7293, 7445, 7722, 8415, 8934, 9945, 10098, 11934, 12155, 12870, 13401, 14586, 14890, 16379, 16830, 19305, 19357, 19890, 21879, 22335, 24310, 25245, 25313, 26802, 29835, 32758, 36465, 38610, 38714, 40203, 43758, 44670, 49137, 50490, 50626, 58071, 59670, 65637, 67005, 72930, 75939, 80406, 81895, 96785, 98274, 109395, 116142, 126565, 131274, 134010, 147411, 151878, 163790, 174213, 193570, 201015, 212927, 218790, 227817, 245685, 253130, 278443, 290355, 294822, 328185, 329069, 348426, 379695, 402030, 425854, 442233, 455634, 491370, 522639, 556886, 580710, 638781, 656370, 658138, 683451, 737055, 759390, 835329, 871065, 884466, 987207, 1045278, 1064635, 1139085, 1277562, 1366902, 1392215, 1474110, 1645345, 1670658, 1742130, 1916343, 1974414, 2129270, 2211165, 2278170, 2505987, 2613195, 2784430, 2961621, 3193905, 3290690, 3417255, 3619759, 3832686, 4176645, 4422330, 4936035, 5011974, 5226390, 5749029, 5923242, 6387810, 6834510, 7239518, 7517961, 8353290, 8884863, 9581715, 9872070, 10859277, 11498058, 12529935, 14808105, 15035922, 17769726, 18098795, 19163430, 21718554, 25059870, 28745145, 29616210, 32577831, 36197590, 37589805, 44424315, 54296385, 57490290, 65155662, 75179610, 88848630, 97733493, 108592770, 162889155, 195466986, 325778310, 488667465, 977334930]

約数ペア:

[(1, 977334930), (2, 488667465), (3, 325778310), (5, 195466986), (6, 162889155), (9, 108592770), (10, 97733493), (11, 88848630), (13, 75179610), (15, 65155662), (17, 57490290), (18, 54296385), (22, 44424315), (26, 37589805), (27, 36197590), (30, 32577831), (33, 29616210), (34, 28745145), (39, 25059870), (45, 21718554), (51, 19163430), (54, 18098795), (55, 17769726), (65, 15035922), (66, 14808105), (78, 12529935), (85, 11498058), (90, 10859277), (99, 9872070), (102, 9581715), (110, 8884863), (117, 8353290), (130, 7517961), (135, 7239518), (143, 6834510), (153, 6387810), (165, 5923242), (170, 5749029), (187, 5226390), (195, 5011974), (198, 4936035), (221, 4422330), (234, 4176645), (255, 3832686), (270, 3619759), (286, 3417255), (297, 3290690), (306, 3193905), (330, 2961621), (351, 2784430), (374, 2613195), (390, 2505987), (429, 2278170), (442, 2211165), (459, 2129270), (495, 1974414), (510, 1916343), (561, 1742130), (585, 1670658), (594, 1645345), (663, 1474110), (702, 1392215), (715, 1366902), (765, 1277562), (858, 1139085), (918, 1064635), (935, 1045278), (990, 987207), (1105, 884466), (1122, 871065), (1170, 835329), (1287, 759390), (1326, 737055), (1430, 683451), (1485, 658138), (1489, 656370), (1530, 638781), (1683, 580710), (1755, 556886), (1870, 522639), (1989, 491370), (2145, 455634), (2210, 442233), (2295, 425854), (2431, 402030), (2574, 379695), (2805, 348426), (2970, 329069), (2978, 328185), (3315, 294822), (3366, 290355), (3510, 278443), (3861, 253130), (3978, 245685), (4290, 227817), (4467, 218790), (4590, 212927), (4862, 201015), (5049, 193570), (5610, 174213), (5967, 163790), (6435, 151878), (6630, 147411), (7293, 134010), (7445, 131274), (7722, 126565), (8415, 116142), (8934, 109395), (9945, 98274), (10098, 96785), (11934, 81895), (12155, 80406), (12870, 75939), (13401, 72930), (14586, 67005), (14890, 65637), (16379, 59670), (16830, 58071), (19305, 50626), (19357, 50490), (19890, 49137), (21879, 44670), (22335, 43758), (24310, 40203), (25245, 38714), (25313, 38610), (26802, 36465), (29835, 32758)]