27427400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 86244480

約数和(自身を除く): 58817080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 137, 140, 143, 154, 175, 182, 200, 220, 260, 274, 275, 280, 286, 308, 325, 350, 364, 385, 440, 455, 520, 548, 550, 572, 616, 650, 685, 700, 715, 728, 770, 910, 959, 1001, 1096, 1100, 1144, 1300, 1370, 1400, 1430, 1507, 1540, 1781, 1820, 1918, 1925, 2002, 2200, 2275, 2600, 2740, 2860, 3014, 3080, 3425, 3562, 3575, 3640, 3836, 3850, 4004, 4550, 4795, 5005, 5480, 5720, 6028, 6850, 7124, 7150, 7535, 7672, 7700, 8008, 8905, 9100, 9590, 10010, 10549, 12056, 12467, 13700, 14248, 14300, 15070, 15400, 17810, 18200, 19180, 19591, 20020, 21098, 23975, 24934, 25025, 27400, 28600, 30140, 35620, 37675, 38360, 39182, 40040, 42196, 44525, 47950, 49868, 50050, 52745, 60280, 62335, 71240, 75350, 78364, 84392, 89050, 95900, 97955, 99736, 100100, 105490, 124670, 137137, 150700, 156728, 178100, 191800, 195910, 200200, 210980, 249340, 263725, 274274, 301400, 311675, 356200, 391820, 421960, 489775, 498680, 527450, 548548, 623350, 685685, 783640, 979550, 1054900, 1097096, 1246700, 1371370, 1959100, 2109800, 2493400, 2742740, 3428425, 3918200, 5485480, 6856850, 13713700, 27427400]

約数ペア:

[(1, 27427400), (2, 13713700), (4, 6856850), (5, 5485480), (7, 3918200), (8, 3428425), (10, 2742740), (11, 2493400), (13, 2109800), (14, 1959100), (20, 1371370), (22, 1246700), (25, 1097096), (26, 1054900), (28, 979550), (35, 783640), (40, 685685), (44, 623350), (50, 548548), (52, 527450), (55, 498680), (56, 489775), (65, 421960), (70, 391820), (77, 356200), (88, 311675), (91, 301400), (100, 274274), (104, 263725), (110, 249340), (130, 210980), (137, 200200), (140, 195910), (143, 191800), (154, 178100), (175, 156728), (182, 150700), (200, 137137), (220, 124670), (260, 105490), (274, 100100), (275, 99736), (280, 97955), (286, 95900), (308, 89050), (325, 84392), (350, 78364), (364, 75350), (385, 71240), (440, 62335), (455, 60280), (520, 52745), (548, 50050), (550, 49868), (572, 47950), (616, 44525), (650, 42196), (685, 40040), (700, 39182), (715, 38360), (728, 37675), (770, 35620), (910, 30140), (959, 28600), (1001, 27400), (1096, 25025), (1100, 24934), (1144, 23975), (1300, 21098), (1370, 20020), (1400, 19591), (1430, 19180), (1507, 18200), (1540, 17810), (1781, 15400), (1820, 15070), (1918, 14300), (1925, 14248), (2002, 13700), (2200, 12467), (2275, 12056), (2600, 10549), (2740, 10010), (2860, 9590), (3014, 9100), (3080, 8905), (3425, 8008), (3562, 7700), (3575, 7672), (3640, 7535), (3836, 7150), (3850, 7124), (4004, 6850), (4550, 6028), (4795, 5720), (5005, 5480)]