8035200700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{30869}}^1$

素因数の和:31039

約数の個数: 72

約数和(自身を含む): 18488660400

約数和(自身を除く): 10453459700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 137, 190, 274, 380, 475, 548, 685, 950, 1370, 1900, 2603, 2740, 3425, 5206, 6850, 10412, 13015, 13700, 26030, 30869, 52060, 61738, 65075, 123476, 130150, 154345, 260300, 308690, 586511, 617380, 771725, 1173022, 1543450, 2346044, 2932555, 3086900, 4229053, 5865110, 8458106, 11730220, 14662775, 16916212, 21145265, 29325550, 42290530, 58651100, 80352007, 84581060, 105726325, 160704014, 211452650, 321408028, 401760035, 422905300, 803520070, 1607040140, 2008800175, 4017600350, 8035200700]

約数ペア:

[(1, 8035200700), (2, 4017600350), (4, 2008800175), (5, 1607040140), (10, 803520070), (19, 422905300), (20, 401760035), (25, 321408028), (38, 211452650), (50, 160704014), (76, 105726325), (95, 84581060), (100, 80352007), (137, 58651100), (190, 42290530), (274, 29325550), (380, 21145265), (475, 16916212), (548, 14662775), (685, 11730220), (950, 8458106), (1370, 5865110), (1900, 4229053), (2603, 3086900), (2740, 2932555), (3425, 2346044), (5206, 1543450), (6850, 1173022), (10412, 771725), (13015, 617380), (13700, 586511), (26030, 308690), (30869, 260300), (52060, 154345), (61738, 130150), (65075, 123476)]