287054702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1\times {\mathrm{22769}}^1$

素因数の和:33859

約数の個数: 96

約数和(自身を含む): 846169632000

約数和(自身を除く): 559114929060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11059, 22118, 22769, 33177, 44236, 45538, 55295, 66354, 68307, 91076, 110590, 113845, 132708, 136614, 165885, 210121, 221180, 227690, 273228, 331770, 341535, 420242, 432611, 455380, 630363, 663540, 683070, 840484, 865222, 1050605, 1260726, 1297833, 1366140, 1730444, 2101210, 2163055, 2521452, 2595666, 3151815, 4202420, 4326110, 5191332, 6303630, 6489165, 8652220, 12607260, 12978330, 25956660, 251802371, 503604742, 755407113, 1007209484, 1259011855, 1510814226, 2518023710, 3021628452, 3777035565, 4784245049, 5036047420, 7554071130, 9568490098, 14352735147, 15108142260, 19136980196, 23921225245, 28705470294, 47842450490, 57410940588, 71763675735, 95684900980, 143527351470, 287054702940]

約数ペア:

[(1, 287054702940), (2, 143527351470), (3, 95684900980), (4, 71763675735), (5, 57410940588), (6, 47842450490), (10, 28705470294), (12, 23921225245), (15, 19136980196), (19, 15108142260), (20, 14352735147), (30, 9568490098), (38, 7554071130), (57, 5036047420), (60, 4784245049), (76, 3777035565), (95, 3021628452), (114, 2518023710), (190, 1510814226), (228, 1259011855), (285, 1007209484), (380, 755407113), (570, 503604742), (1140, 251802371), (11059, 25956660), (22118, 12978330), (22769, 12607260), (33177, 8652220), (44236, 6489165), (45538, 6303630), (55295, 5191332), (66354, 4326110), (68307, 4202420), (91076, 3151815), (110590, 2595666), (113845, 2521452), (132708, 2163055), (136614, 2101210), (165885, 1730444), (210121, 1366140), (221180, 1297833), (227690, 1260726), (273228, 1050605), (331770, 865222), (341535, 840484), (420242, 683070), (432611, 663540), (455380, 630363)]