51122400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 202487040

約数和(自身を除く): 151364640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 179, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 358, 400, 408, 420, 425, 476, 480, 510, 525, 537, 544, 560, 595, 600, 672, 680, 700, 714, 716, 800, 816, 840, 850, 895, 952, 1020, 1050, 1074, 1120, 1190, 1200, 1253, 1275, 1360, 1400, 1428, 1432, 1632, 1680, 1700, 1785, 1790, 1904, 2040, 2100, 2148, 2380, 2400, 2506, 2550, 2685, 2720, 2800, 2856, 2864, 2975, 3043, 3360, 3400, 3570, 3580, 3759, 3808, 4080, 4200, 4296, 4475, 4760, 5012, 5100, 5370, 5600, 5712, 5728, 5950, 6086, 6265, 6800, 7140, 7160, 7518, 8160, 8400, 8592, 8925, 8950, 9129, 9520, 10024, 10200, 10740, 11424, 11900, 12172, 12530, 13425, 13600, 14280, 14320, 15036, 15215, 16800, 17184, 17850, 17900, 18258, 18795, 19040, 20048, 20400, 21301, 21480, 23800, 24344, 25060, 26850, 28560, 28640, 30072, 30430, 31325, 35700, 35800, 36516, 37590, 40096, 40800, 42602, 42960, 45645, 47600, 48688, 50120, 53700, 57120, 60144, 60860, 62650, 63903, 71400, 71600, 73032, 75180, 76075, 85204, 85920, 91290, 93975, 95200, 97376, 100240, 106505, 107400, 120288, 121720, 125300, 127806, 142800, 143200, 146064, 150360, 152150, 170408, 182580, 187950, 200480, 213010, 214800, 228225, 243440, 250600, 255612, 285600, 292128, 300720, 304300, 319515, 340816, 365160, 375900, 426020, 429600, 456450, 486880, 501200, 511224, 532525, 601440, 608600, 639030, 681632, 730320, 751800, 852040, 912900, 1002400, 1022448, 1065050, 1217200, 1278060, 1460640, 1503600, 1597575, 1704080, 1825800, 2044896, 2130100, 2434400, 2556120, 3007200, 3195150, 3408160, 3651600, 4260200, 5112240, 6390300, 7303200, 8520400, 10224480, 12780600, 17040800, 25561200, 51122400]

約数ペア:

[(1, 51122400), (2, 25561200), (3, 17040800), (4, 12780600), (5, 10224480), (6, 8520400), (7, 7303200), (8, 6390300), (10, 5112240), (12, 4260200), (14, 3651600), (15, 3408160), (16, 3195150), (17, 3007200), (20, 2556120), (21, 2434400), (24, 2130100), (25, 2044896), (28, 1825800), (30, 1704080), (32, 1597575), (34, 1503600), (35, 1460640), (40, 1278060), (42, 1217200), (48, 1065050), (50, 1022448), (51, 1002400), (56, 912900), (60, 852040), (68, 751800), (70, 730320), (75, 681632), (80, 639030), (84, 608600), (85, 601440), (96, 532525), (100, 511224), (102, 501200), (105, 486880), (112, 456450), (119, 429600), (120, 426020), (136, 375900), (140, 365160), (150, 340816), (160, 319515), (168, 304300), (170, 300720), (175, 292128), (179, 285600), (200, 255612), (204, 250600), (210, 243440), (224, 228225), (238, 214800), (240, 213010), (255, 200480), (272, 187950), (280, 182580), (300, 170408), (336, 152150), (340, 150360), (350, 146064), (357, 143200), (358, 142800), (400, 127806), (408, 125300), (420, 121720), (425, 120288), (476, 107400), (480, 106505), (510, 100240), (525, 97376), (537, 95200), (544, 93975), (560, 91290), (595, 85920), (600, 85204), (672, 76075), (680, 75180), (700, 73032), (714, 71600), (716, 71400), (800, 63903), (816, 62650), (840, 60860), (850, 60144), (895, 57120), (952, 53700), (1020, 50120), (1050, 48688), (1074, 47600), (1120, 45645), (1190, 42960), (1200, 42602), (1253, 40800), (1275, 40096), (1360, 37590), (1400, 36516), (1428, 35800), (1432, 35700), (1632, 31325), (1680, 30430), (1700, 30072), (1785, 28640), (1790, 28560), (1904, 26850), (2040, 25060), (2100, 24344), (2148, 23800), (2380, 21480), (2400, 21301), (2506, 20400), (2550, 20048), (2685, 19040), (2720, 18795), (2800, 18258), (2856, 17900), (2864, 17850), (2975, 17184), (3043, 16800), (3360, 15215), (3400, 15036), (3570, 14320), (3580, 14280), (3759, 13600), (3808, 13425), (4080, 12530), (4200, 12172), (4296, 11900), (4475, 11424), (4760, 10740), (5012, 10200), (5100, 10024), (5370, 9520), (5600, 9129), (5712, 8950), (5728, 8925), (5950, 8592), (6086, 8400), (6265, 8160), (6800, 7518), (7140, 7160)]