98393960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 96

約数和(自身を含む): 272772360

約数和(自身を除く): 174378400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2953, 3332, 4165, 4760, 5906, 6664, 8330, 11812, 14765, 16660, 20671, 23624, 29530, 33320, 41342, 50201, 59060, 82684, 100402, 103355, 118120, 144697, 165368, 200804, 206710, 251005, 289394, 351407, 401608, 413420, 502010, 578788, 702814, 723485, 826840, 1004020, 1157576, 1405628, 1446970, 1757035, 2008040, 2459849, 2811256, 2893940, 3514070, 4919698, 5787880, 7028140, 9839396, 12299245, 14056280, 19678792, 24598490, 49196980, 98393960]

約数ペア:

[(1, 98393960), (2, 49196980), (4, 24598490), (5, 19678792), (7, 14056280), (8, 12299245), (10, 9839396), (14, 7028140), (17, 5787880), (20, 4919698), (28, 3514070), (34, 2893940), (35, 2811256), (40, 2459849), (49, 2008040), (56, 1757035), (68, 1446970), (70, 1405628), (85, 1157576), (98, 1004020), (119, 826840), (136, 723485), (140, 702814), (170, 578788), (196, 502010), (238, 413420), (245, 401608), (280, 351407), (340, 289394), (392, 251005), (476, 206710), (490, 200804), (595, 165368), (680, 144697), (833, 118120), (952, 103355), (980, 100402), (1190, 82684), (1666, 59060), (1960, 50201), (2380, 41342), (2953, 33320), (3332, 29530), (4165, 23624), (4760, 20671), (5906, 16660), (6664, 14765), (8330, 11812)]