493600100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41479}}^1$

素因数の和:41517

約数の個数: 72

約数和(自身を含む): 1296167040

約数和(自身を除く): 802566940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 41479, 82958, 165916, 207395, 290353, 414790, 580706, 705143, 829580, 1036975, 1161412, 1410286, 1451765, 2073950, 2820572, 2903530, 3525715, 4147900, 4936001, 5807060, 7051430, 7258825, 9872002, 14102860, 14517650, 17628575, 19744004, 24680005, 29035300, 35257150, 49360010, 70514300, 98720020, 123400025, 246800050, 493600100]

約数ペア:

[(1, 493600100), (2, 246800050), (4, 123400025), (5, 98720020), (7, 70514300), (10, 49360010), (14, 35257150), (17, 29035300), (20, 24680005), (25, 19744004), (28, 17628575), (34, 14517650), (35, 14102860), (50, 9872002), (68, 7258825), (70, 7051430), (85, 5807060), (100, 4936001), (119, 4147900), (140, 3525715), (170, 2903530), (175, 2820572), (238, 2073950), (340, 1451765), (350, 1410286), (425, 1161412), (476, 1036975), (595, 829580), (700, 705143), (850, 580706), (1190, 414790), (1700, 290353), (2380, 207395), (2975, 165916), (5950, 82958), (11900, 41479)]