8045591800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73009}}^1$

素因数の和:73073

約数の個数: 96

約数和(自身を含む): 20369790000

約数和(自身を除く): 12324198200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 190, 200, 232, 290, 380, 475, 551, 580, 725, 760, 950, 1102, 1160, 1450, 1900, 2204, 2755, 2900, 3800, 4408, 5510, 5800, 11020, 13775, 22040, 27550, 55100, 73009, 110200, 146018, 292036, 365045, 584072, 730090, 1387171, 1460180, 1825225, 2117261, 2774342, 2920360, 3650450, 4234522, 5548684, 6935855, 7300900, 8469044, 10586305, 11097368, 13871710, 14601800, 16938088, 21172610, 27743420, 34679275, 40227959, 42345220, 52931525, 55486840, 69358550, 80455918, 84690440, 105863050, 138717100, 160911836, 201139795, 211726100, 277434200, 321823672, 402279590, 423452200, 804559180, 1005698975, 1609118360, 2011397950, 4022795900, 8045591800]

約数ペア:

[(1, 8045591800), (2, 4022795900), (4, 2011397950), (5, 1609118360), (8, 1005698975), (10, 804559180), (19, 423452200), (20, 402279590), (25, 321823672), (29, 277434200), (38, 211726100), (40, 201139795), (50, 160911836), (58, 138717100), (76, 105863050), (95, 84690440), (100, 80455918), (116, 69358550), (145, 55486840), (152, 52931525), (190, 42345220), (200, 40227959), (232, 34679275), (290, 27743420), (380, 21172610), (475, 16938088), (551, 14601800), (580, 13871710), (725, 11097368), (760, 10586305), (950, 8469044), (1102, 7300900), (1160, 6935855), (1450, 5548684), (1900, 4234522), (2204, 3650450), (2755, 2920360), (2900, 2774342), (3800, 2117261), (4408, 1825225), (5510, 1460180), (5800, 1387171), (11020, 730090), (13775, 584072), (22040, 365045), (27550, 292036), (55100, 146018), (73009, 110200)]