15279600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 59781888

約数和(自身を除く): 44502288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 107, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 214, 238, 240, 255, 272, 280, 300, 321, 336, 340, 350, 357, 400, 408, 420, 425, 428, 476, 510, 525, 535, 560, 595, 600, 642, 680, 700, 714, 749, 816, 840, 850, 856, 952, 1020, 1050, 1070, 1190, 1200, 1275, 1284, 1360, 1400, 1428, 1498, 1605, 1680, 1700, 1712, 1785, 1819, 1904, 2040, 2100, 2140, 2247, 2380, 2550, 2568, 2675, 2800, 2856, 2975, 2996, 3210, 3400, 3570, 3638, 3745, 4080, 4200, 4280, 4494, 4760, 5100, 5136, 5350, 5457, 5712, 5950, 5992, 6420, 6800, 7140, 7276, 7490, 8025, 8400, 8560, 8925, 8988, 9095, 9520, 10200, 10700, 10914, 11235, 11900, 11984, 12733, 12840, 14280, 14552, 14980, 16050, 17850, 17976, 18190, 18725, 20400, 21400, 21828, 22470, 23800, 25466, 25680, 27285, 28560, 29104, 29960, 32100, 35700, 35952, 36380, 37450, 38199, 42800, 43656, 44940, 45475, 47600, 50932, 54570, 56175, 59920, 63665, 64200, 71400, 72760, 74900, 76398, 87312, 89880, 90950, 101864, 109140, 112350, 127330, 128400, 136425, 142800, 145520, 149800, 152796, 179760, 181900, 190995, 203728, 218280, 224700, 254660, 272850, 299600, 305592, 318325, 363800, 381990, 436560, 449400, 509320, 545700, 611184, 636650, 727600, 763980, 898800, 954975, 1018640, 1091400, 1273300, 1527960, 1909950, 2182800, 2546600, 3055920, 3819900, 5093200, 7639800, 15279600]

約数ペア:

[(1, 15279600), (2, 7639800), (3, 5093200), (4, 3819900), (5, 3055920), (6, 2546600), (7, 2182800), (8, 1909950), (10, 1527960), (12, 1273300), (14, 1091400), (15, 1018640), (16, 954975), (17, 898800), (20, 763980), (21, 727600), (24, 636650), (25, 611184), (28, 545700), (30, 509320), (34, 449400), (35, 436560), (40, 381990), (42, 363800), (48, 318325), (50, 305592), (51, 299600), (56, 272850), (60, 254660), (68, 224700), (70, 218280), (75, 203728), (80, 190995), (84, 181900), (85, 179760), (100, 152796), (102, 149800), (105, 145520), (107, 142800), (112, 136425), (119, 128400), (120, 127330), (136, 112350), (140, 109140), (150, 101864), (168, 90950), (170, 89880), (175, 87312), (200, 76398), (204, 74900), (210, 72760), (214, 71400), (238, 64200), (240, 63665), (255, 59920), (272, 56175), (280, 54570), (300, 50932), (321, 47600), (336, 45475), (340, 44940), (350, 43656), (357, 42800), (400, 38199), (408, 37450), (420, 36380), (425, 35952), (428, 35700), (476, 32100), (510, 29960), (525, 29104), (535, 28560), (560, 27285), (595, 25680), (600, 25466), (642, 23800), (680, 22470), (700, 21828), (714, 21400), (749, 20400), (816, 18725), (840, 18190), (850, 17976), (856, 17850), (952, 16050), (1020, 14980), (1050, 14552), (1070, 14280), (1190, 12840), (1200, 12733), (1275, 11984), (1284, 11900), (1360, 11235), (1400, 10914), (1428, 10700), (1498, 10200), (1605, 9520), (1680, 9095), (1700, 8988), (1712, 8925), (1785, 8560), (1819, 8400), (1904, 8025), (2040, 7490), (2100, 7276), (2140, 7140), (2247, 6800), (2380, 6420), (2550, 5992), (2568, 5950), (2675, 5712), (2800, 5457), (2856, 5350), (2975, 5136), (2996, 5100), (3210, 4760), (3400, 4494), (3570, 4280), (3638, 4200), (3745, 4080)]