151570300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 407973888

約数和(自身を除く): 256403588

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 47, 50, 68, 70, 85, 94, 100, 119, 140, 170, 175, 188, 235, 238, 271, 329, 340, 350, 425, 470, 476, 542, 595, 658, 700, 799, 850, 940, 1084, 1175, 1190, 1316, 1355, 1598, 1645, 1700, 1897, 2350, 2380, 2710, 2975, 3196, 3290, 3794, 3995, 4607, 4700, 5420, 5593, 5950, 6580, 6775, 7588, 7990, 8225, 9214, 9485, 11186, 11900, 12737, 13550, 15980, 16450, 18428, 18970, 19975, 22372, 23035, 25474, 27100, 27965, 32249, 32900, 37940, 39950, 46070, 47425, 50948, 55930, 63685, 64498, 79900, 89159, 92140, 94850, 111860, 115175, 127370, 128996, 139825, 161245, 178318, 189700, 216529, 230350, 254740, 279650, 318425, 322490, 356636, 433058, 445795, 460700, 559300, 636850, 644980, 806225, 866116, 891590, 1082645, 1273700, 1515703, 1612450, 1783180, 2165290, 2228975, 3031406, 3224900, 4330580, 4457950, 5413225, 6062812, 7578515, 8915900, 10826450, 15157030, 21652900, 30314060, 37892575, 75785150, 151570300]

約数ペア:

[(1, 151570300), (2, 75785150), (4, 37892575), (5, 30314060), (7, 21652900), (10, 15157030), (14, 10826450), (17, 8915900), (20, 7578515), (25, 6062812), (28, 5413225), (34, 4457950), (35, 4330580), (47, 3224900), (50, 3031406), (68, 2228975), (70, 2165290), (85, 1783180), (94, 1612450), (100, 1515703), (119, 1273700), (140, 1082645), (170, 891590), (175, 866116), (188, 806225), (235, 644980), (238, 636850), (271, 559300), (329, 460700), (340, 445795), (350, 433058), (425, 356636), (470, 322490), (476, 318425), (542, 279650), (595, 254740), (658, 230350), (700, 216529), (799, 189700), (850, 178318), (940, 161245), (1084, 139825), (1175, 128996), (1190, 127370), (1316, 115175), (1355, 111860), (1598, 94850), (1645, 92140), (1700, 89159), (1897, 79900), (2350, 64498), (2380, 63685), (2710, 55930), (2975, 50948), (3196, 47425), (3290, 46070), (3794, 39950), (3995, 37940), (4607, 32900), (4700, 32249), (5420, 27965), (5593, 27100), (5950, 25474), (6580, 23035), (6775, 22372), (7588, 19975), (7990, 18970), (8225, 18428), (9214, 16450), (9485, 15980), (11186, 13550), (11900, 12737)]