66890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 222735744

約数和(自身を除く): 155845344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 593, 600, 705, 752, 800, 940, 1128, 1175, 1186, 1200, 1410, 1504, 1779, 1880, 2256, 2350, 2372, 2400, 2820, 2965, 3525, 3558, 3760, 4512, 4700, 4744, 5640, 5930, 7050, 7116, 7520, 8895, 9400, 9488, 11280, 11860, 14100, 14232, 14825, 17790, 18800, 18976, 22560, 23720, 27871, 28200, 28464, 29650, 35580, 37600, 44475, 47440, 55742, 56400, 56928, 59300, 71160, 83613, 88950, 94880, 111484, 112800, 118600, 139355, 142320, 167226, 177900, 222968, 237200, 278710, 284640, 334452, 355800, 418065, 445936, 474400, 557420, 668904, 696775, 711600, 836130, 891872, 1114840, 1337808, 1393550, 1423200, 1672260, 2090325, 2229680, 2675616, 2787100, 3344520, 4180650, 4459360, 5574200, 6689040, 8361300, 11148400, 13378080, 16722600, 22296800, 33445200, 66890400]

約数ペア:

[(1, 66890400), (2, 33445200), (3, 22296800), (4, 16722600), (5, 13378080), (6, 11148400), (8, 8361300), (10, 6689040), (12, 5574200), (15, 4459360), (16, 4180650), (20, 3344520), (24, 2787100), (25, 2675616), (30, 2229680), (32, 2090325), (40, 1672260), (47, 1423200), (48, 1393550), (50, 1337808), (60, 1114840), (75, 891872), (80, 836130), (94, 711600), (96, 696775), (100, 668904), (120, 557420), (141, 474400), (150, 445936), (160, 418065), (188, 355800), (200, 334452), (235, 284640), (240, 278710), (282, 237200), (300, 222968), (376, 177900), (400, 167226), (470, 142320), (480, 139355), (564, 118600), (593, 112800), (600, 111484), (705, 94880), (752, 88950), (800, 83613), (940, 71160), (1128, 59300), (1175, 56928), (1186, 56400), (1200, 55742), (1410, 47440), (1504, 44475), (1779, 37600), (1880, 35580), (2256, 29650), (2350, 28464), (2372, 28200), (2400, 27871), (2820, 23720), (2965, 22560), (3525, 18976), (3558, 18800), (3760, 17790), (4512, 14825), (4700, 14232), (4744, 14100), (5640, 11860), (5930, 11280), (7050, 9488), (7116, 9400), (7520, 8895)]