1036768898300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{308003}}^1$

素因数の和:308879

約数の個数: 72

約数和(自身を含む): 2307476030832

約数和(自身を除く): 1270707132532

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 821, 1025, 1642, 2050, 3284, 4100, 4105, 8210, 16420, 20525, 33661, 41050, 67322, 82100, 134644, 168305, 308003, 336610, 616006, 673220, 841525, 1232012, 1540015, 1683050, 3080030, 3366100, 6160060, 7700075, 12628123, 15400150, 25256246, 30800300, 50512492, 63140615, 126281230, 252562460, 252870463, 315703075, 505740926, 631406150, 1011481852, 1262812300, 1264352315, 2528704630, 5057409260, 6321761575, 10367688983, 12643523150, 20735377966, 25287046300, 41470755932, 51838444915, 103676889830, 207353779660, 259192224575, 518384449150, 1036768898300]

約数ペア:

[(1, 1036768898300), (2, 518384449150), (4, 259192224575), (5, 207353779660), (10, 103676889830), (20, 51838444915), (25, 41470755932), (41, 25287046300), (50, 20735377966), (82, 12643523150), (100, 10367688983), (164, 6321761575), (205, 5057409260), (410, 2528704630), (820, 1264352315), (821, 1262812300), (1025, 1011481852), (1642, 631406150), (2050, 505740926), (3284, 315703075), (4100, 252870463), (4105, 252562460), (8210, 126281230), (16420, 63140615), (20525, 50512492), (33661, 30800300), (41050, 25256246), (67322, 15400150), (82100, 12628123), (134644, 7700075), (168305, 6160060), (308003, 3366100), (336610, 3080030), (616006, 1683050), (673220, 1540015), (841525, 1232012)]