70293918250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{6961}}^1$

素因数の和:8312

約数の個数: 64

約数和(自身を含む): 135958837248

約数和(自身を除く): 65664918998

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1303, 1550, 2606, 3875, 6515, 6961, 7750, 13030, 13922, 32575, 34805, 40393, 65150, 69610, 80786, 162875, 174025, 201965, 215791, 325750, 348050, 403930, 431582, 870125, 1009825, 1078955, 1740250, 2019650, 2157910, 5049125, 5394775, 9070183, 10098250, 10789550, 18140366, 26973875, 45350915, 53947750, 90701830, 226754575, 281175673, 453509150, 562351346, 1133772875, 1405878365, 2267545750, 2811756730, 7029391825, 14058783650, 35146959125, 70293918250]

約数ペア:

[(1, 70293918250), (2, 35146959125), (5, 14058783650), (10, 7029391825), (25, 2811756730), (31, 2267545750), (50, 1405878365), (62, 1133772875), (125, 562351346), (155, 453509150), (250, 281175673), (310, 226754575), (775, 90701830), (1303, 53947750), (1550, 45350915), (2606, 26973875), (3875, 18140366), (6515, 10789550), (6961, 10098250), (7750, 9070183), (13030, 5394775), (13922, 5049125), (32575, 2157910), (34805, 2019650), (40393, 1740250), (65150, 1078955), (69610, 1009825), (80786, 870125), (162875, 431582), (174025, 403930), (201965, 348050), (215791, 325750)]