485650620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9921

約数の個数: 192

約数和(自身を含む): 1859773440

約数和(自身を除く): 1374122820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 9883, 12285, 16380, 19766, 24570, 29649, 39532, 49140, 49415, 59298, 69181, 88947, 98830, 118596, 128479, 138362, 148245, 177894, 197660, 207543, 256958, 266841, 276724, 296490, 345905, 355788, 385437, 415086, 444735, 513916, 533682, 592980, 622629, 642395, 691810, 770874, 830172, 889470, 899353, 1037715, 1067364, 1156311, 1245258, 1284790, 1334205, 1383620, 1541748, 1778940, 1798706, 1867887, 1927185, 2075430, 2312622, 2490516, 2569580, 2668410, 2698059, 3113145, 3468933, 3597412, 3735774, 3854370, 4150860, 4496765, 4625244, 5336820, 5396118, 5781555, 6226290, 6937866, 7471548, 7708740, 8094177, 8993530, 9339435, 10792236, 11563110, 12452580, 13490295, 13875732, 16188354, 17344665, 17987060, 18678870, 23126220, 24282531, 26980590, 32376708, 34689330, 37357740, 40470885, 48565062, 53961180, 69378660, 80941770, 97130124, 121412655, 161883540, 242825310, 485650620]

約数ペア:

[(1, 485650620), (2, 242825310), (3, 161883540), (4, 121412655), (5, 97130124), (6, 80941770), (7, 69378660), (9, 53961180), (10, 48565062), (12, 40470885), (13, 37357740), (14, 34689330), (15, 32376708), (18, 26980590), (20, 24282531), (21, 23126220), (26, 18678870), (27, 17987060), (28, 17344665), (30, 16188354), (35, 13875732), (36, 13490295), (39, 12452580), (42, 11563110), (45, 10792236), (52, 9339435), (54, 8993530), (60, 8094177), (63, 7708740), (65, 7471548), (70, 6937866), (78, 6226290), (84, 5781555), (90, 5396118), (91, 5336820), (105, 4625244), (108, 4496765), (117, 4150860), (126, 3854370), (130, 3735774), (135, 3597412), (140, 3468933), (156, 3113145), (180, 2698059), (182, 2668410), (189, 2569580), (195, 2490516), (210, 2312622), (234, 2075430), (252, 1927185), (260, 1867887), (270, 1798706), (273, 1778940), (315, 1541748), (351, 1383620), (364, 1334205), (378, 1284790), (390, 1245258), (420, 1156311), (455, 1067364), (468, 1037715), (540, 899353), (546, 889470), (585, 830172), (630, 770874), (702, 691810), (756, 642395), (780, 622629), (819, 592980), (910, 533682), (945, 513916), (1092, 444735), (1170, 415086), (1260, 385437), (1365, 355788), (1404, 345905), (1638, 296490), (1755, 276724), (1820, 266841), (1890, 256958), (2340, 207543), (2457, 197660), (2730, 177894), (3276, 148245), (3510, 138362), (3780, 128479), (4095, 118596), (4914, 98830), (5460, 88947), (7020, 69181), (8190, 59298), (9828, 49415), (9883, 49140), (12285, 39532), (16380, 29649), (19766, 24570)]