87946950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 284981760

約数和(自身を除く): 197034810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 170, 175, 182, 195, 210, 221, 238, 255, 273, 325, 350, 357, 379, 390, 425, 442, 455, 510, 525, 546, 595, 650, 663, 714, 758, 850, 910, 975, 1050, 1105, 1137, 1190, 1275, 1326, 1365, 1547, 1785, 1895, 1950, 2210, 2274, 2275, 2550, 2653, 2730, 2975, 3094, 3315, 3570, 3790, 4550, 4641, 4927, 5306, 5525, 5685, 5950, 6443, 6630, 6825, 7735, 7959, 8925, 9282, 9475, 9854, 11050, 11370, 12886, 13265, 13650, 14781, 15470, 15918, 16575, 17850, 18950, 19329, 23205, 24635, 26530, 28425, 29562, 32215, 33150, 34489, 38658, 38675, 39795, 45101, 46410, 49270, 56850, 64430, 66325, 68978, 73905, 77350, 79590, 83759, 90202, 96645, 103467, 116025, 123175, 132650, 135303, 147810, 161075, 167518, 172445, 193290, 198975, 206934, 225505, 232050, 246350, 251277, 270606, 322150, 344890, 369525, 397950, 418795, 451010, 483225, 502554, 517335, 586313, 676515, 739050, 837590, 862225, 966450, 1034670, 1127525, 1172626, 1256385, 1353030, 1724450, 1758939, 2093975, 2255050, 2512770, 2586675, 2931565, 3382575, 3517878, 4187950, 5173350, 5863130, 6281925, 6765150, 8794695, 12563850, 14657825, 17589390, 29315650, 43973475, 87946950]

約数ペア:

[(1, 87946950), (2, 43973475), (3, 29315650), (5, 17589390), (6, 14657825), (7, 12563850), (10, 8794695), (13, 6765150), (14, 6281925), (15, 5863130), (17, 5173350), (21, 4187950), (25, 3517878), (26, 3382575), (30, 2931565), (34, 2586675), (35, 2512770), (39, 2255050), (42, 2093975), (50, 1758939), (51, 1724450), (65, 1353030), (70, 1256385), (75, 1172626), (78, 1127525), (85, 1034670), (91, 966450), (102, 862225), (105, 837590), (119, 739050), (130, 676515), (150, 586313), (170, 517335), (175, 502554), (182, 483225), (195, 451010), (210, 418795), (221, 397950), (238, 369525), (255, 344890), (273, 322150), (325, 270606), (350, 251277), (357, 246350), (379, 232050), (390, 225505), (425, 206934), (442, 198975), (455, 193290), (510, 172445), (525, 167518), (546, 161075), (595, 147810), (650, 135303), (663, 132650), (714, 123175), (758, 116025), (850, 103467), (910, 96645), (975, 90202), (1050, 83759), (1105, 79590), (1137, 77350), (1190, 73905), (1275, 68978), (1326, 66325), (1365, 64430), (1547, 56850), (1785, 49270), (1895, 46410), (1950, 45101), (2210, 39795), (2274, 38675), (2275, 38658), (2550, 34489), (2653, 33150), (2730, 32215), (2975, 29562), (3094, 28425), (3315, 26530), (3570, 24635), (3790, 23205), (4550, 19329), (4641, 18950), (4927, 17850), (5306, 16575), (5525, 15918), (5685, 15470), (5950, 14781), (6443, 13650), (6630, 13265), (6825, 12886), (7735, 11370), (7959, 11050), (8925, 9854), (9282, 9475)]