90786150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 192

約数和(自身を含む): 308313600

約数和(自身を除く): 217527450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 739, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1478, 1575, 1638, 1755, 1890, 1950, 2217, 2275, 2457, 2730, 2925, 3150, 3510, 3695, 4095, 4434, 4550, 4725, 4914, 5173, 5850, 6651, 6825, 7390, 8190, 8775, 9450, 9607, 10346, 11085, 12285, 13302, 13650, 15519, 17550, 18475, 19214, 19953, 20475, 22170, 24570, 25865, 28821, 31038, 33255, 36950, 39906, 40950, 46557, 48035, 51730, 55425, 57642, 61425, 66510, 67249, 77595, 86463, 93114, 96070, 99765, 110850, 122850, 129325, 134498, 139671, 144105, 155190, 166275, 172926, 199530, 201747, 232785, 240175, 258650, 259389, 279342, 288210, 332550, 336245, 387975, 403494, 432315, 465570, 480350, 498825, 518778, 605241, 672490, 698355, 720525, 775950, 864630, 997650, 1008735, 1163925, 1210482, 1296945, 1396710, 1441050, 1681225, 1815723, 2017470, 2161575, 2327850, 2593890, 3026205, 3362450, 3491775, 3631446, 4323150, 5043675, 6052410, 6484725, 6983550, 9078615, 10087350, 12969450, 15131025, 18157230, 30262050, 45393075, 90786150]

約数ペア:

[(1, 90786150), (2, 45393075), (3, 30262050), (5, 18157230), (6, 15131025), (7, 12969450), (9, 10087350), (10, 9078615), (13, 6983550), (14, 6484725), (15, 6052410), (18, 5043675), (21, 4323150), (25, 3631446), (26, 3491775), (27, 3362450), (30, 3026205), (35, 2593890), (39, 2327850), (42, 2161575), (45, 2017470), (50, 1815723), (54, 1681225), (63, 1441050), (65, 1396710), (70, 1296945), (75, 1210482), (78, 1163925), (90, 1008735), (91, 997650), (105, 864630), (117, 775950), (126, 720525), (130, 698355), (135, 672490), (150, 605241), (175, 518778), (182, 498825), (189, 480350), (195, 465570), (210, 432315), (225, 403494), (234, 387975), (270, 336245), (273, 332550), (315, 288210), (325, 279342), (350, 259389), (351, 258650), (378, 240175), (390, 232785), (450, 201747), (455, 199530), (525, 172926), (546, 166275), (585, 155190), (630, 144105), (650, 139671), (675, 134498), (702, 129325), (739, 122850), (819, 110850), (910, 99765), (945, 96070), (975, 93114), (1050, 86463), (1170, 77595), (1350, 67249), (1365, 66510), (1478, 61425), (1575, 57642), (1638, 55425), (1755, 51730), (1890, 48035), (1950, 46557), (2217, 40950), (2275, 39906), (2457, 36950), (2730, 33255), (2925, 31038), (3150, 28821), (3510, 25865), (3695, 24570), (4095, 22170), (4434, 20475), (4550, 19953), (4725, 19214), (4914, 18475), (5173, 17550), (5850, 15519), (6651, 13650), (6825, 13302), (7390, 12285), (8190, 11085), (8775, 10346), (9450, 9607)]