264947400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 959462400

約数和(自身を除く): 694515000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 61, 72, 75, 76, 90, 95, 100, 114, 120, 122, 127, 150, 152, 171, 180, 183, 190, 200, 225, 228, 244, 254, 285, 300, 305, 342, 360, 366, 380, 381, 450, 456, 475, 488, 508, 549, 570, 600, 610, 635, 684, 732, 760, 762, 855, 900, 915, 950, 1016, 1098, 1140, 1143, 1159, 1220, 1270, 1368, 1425, 1464, 1524, 1525, 1710, 1800, 1830, 1900, 1905, 2196, 2280, 2286, 2318, 2413, 2440, 2540, 2745, 2850, 3048, 3050, 3175, 3420, 3477, 3660, 3800, 3810, 4275, 4392, 4572, 4575, 4636, 4826, 5080, 5490, 5700, 5715, 5795, 6100, 6350, 6840, 6954, 7239, 7320, 7620, 7747, 8550, 9144, 9150, 9272, 9525, 9652, 10431, 10980, 11400, 11430, 11590, 12065, 12200, 12700, 13725, 13908, 14478, 15240, 15494, 17100, 17385, 18300, 19050, 19304, 20862, 21717, 21960, 22860, 23180, 23241, 24130, 25400, 27450, 27816, 28575, 28956, 28975, 30988, 34200, 34770, 36195, 36600, 38100, 38735, 41724, 43434, 45720, 46360, 46482, 48260, 52155, 54900, 57150, 57912, 57950, 60325, 61976, 69540, 69723, 72390, 76200, 77470, 83448, 86868, 86925, 92964, 96520, 104310, 108585, 109800, 114300, 115900, 116205, 120650, 139080, 139446, 144780, 147193, 154940, 173736, 173850, 180975, 185928, 193675, 208620, 217170, 228600, 231800, 232410, 241300, 260775, 278892, 289560, 294386, 309880, 347700, 348615, 361950, 387350, 417240, 434340, 441579, 464820, 482600, 521550, 542925, 557784, 581025, 588772, 695400, 697230, 723900, 735965, 774700, 868680, 883158, 929640, 1043100, 1085850, 1162050, 1177544, 1324737, 1394460, 1447800, 1471930, 1549400, 1743075, 1766316, 2086200, 2171700, 2207895, 2324100, 2649474, 2788920, 2943860, 3486150, 3532632, 3679825, 4343400, 4415790, 4648200, 5298948, 5887720, 6623685, 6972300, 7359650, 8831580, 10597896, 11039475, 13247370, 13944600, 14719300, 17663160, 22078950, 26494740, 29438600, 33118425, 44157900, 52989480, 66236850, 88315800, 132473700, 264947400]

約数ペア:

[(1, 264947400), (2, 132473700), (3, 88315800), (4, 66236850), (5, 52989480), (6, 44157900), (8, 33118425), (9, 29438600), (10, 26494740), (12, 22078950), (15, 17663160), (18, 14719300), (19, 13944600), (20, 13247370), (24, 11039475), (25, 10597896), (30, 8831580), (36, 7359650), (38, 6972300), (40, 6623685), (45, 5887720), (50, 5298948), (57, 4648200), (60, 4415790), (61, 4343400), (72, 3679825), (75, 3532632), (76, 3486150), (90, 2943860), (95, 2788920), (100, 2649474), (114, 2324100), (120, 2207895), (122, 2171700), (127, 2086200), (150, 1766316), (152, 1743075), (171, 1549400), (180, 1471930), (183, 1447800), (190, 1394460), (200, 1324737), (225, 1177544), (228, 1162050), (244, 1085850), (254, 1043100), (285, 929640), (300, 883158), (305, 868680), (342, 774700), (360, 735965), (366, 723900), (380, 697230), (381, 695400), (450, 588772), (456, 581025), (475, 557784), (488, 542925), (508, 521550), (549, 482600), (570, 464820), (600, 441579), (610, 434340), (635, 417240), (684, 387350), (732, 361950), (760, 348615), (762, 347700), (855, 309880), (900, 294386), (915, 289560), (950, 278892), (1016, 260775), (1098, 241300), (1140, 232410), (1143, 231800), (1159, 228600), (1220, 217170), (1270, 208620), (1368, 193675), (1425, 185928), (1464, 180975), (1524, 173850), (1525, 173736), (1710, 154940), (1800, 147193), (1830, 144780), (1900, 139446), (1905, 139080), (2196, 120650), (2280, 116205), (2286, 115900), (2318, 114300), (2413, 109800), (2440, 108585), (2540, 104310), (2745, 96520), (2850, 92964), (3048, 86925), (3050, 86868), (3175, 83448), (3420, 77470), (3477, 76200), (3660, 72390), (3800, 69723), (3810, 69540), (4275, 61976), (4392, 60325), (4572, 57950), (4575, 57912), (4636, 57150), (4826, 54900), (5080, 52155), (5490, 48260), (5700, 46482), (5715, 46360), (5795, 45720), (6100, 43434), (6350, 41724), (6840, 38735), (6954, 38100), (7239, 36600), (7320, 36195), (7620, 34770), (7747, 34200), (8550, 30988), (9144, 28975), (9150, 28956), (9272, 28575), (9525, 27816), (9652, 27450), (10431, 25400), (10980, 24130), (11400, 23241), (11430, 23180), (11590, 22860), (12065, 21960), (12200, 21717), (12700, 20862), (13725, 19304), (13908, 19050), (14478, 18300), (15240, 17385), (15494, 17100)]