15679618750

素因数分解:

$2^1\times 5^5\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 30263375520

約数和(自身を除く): 14583756770

約数列:

[1, 2, 5, 10, 25, 50, 59, 101, 118, 125, 202, 250, 295, 421, 505, 590, 625, 842, 1010, 1250, 1475, 2105, 2525, 2950, 3125, 4210, 5050, 5959, 6250, 7375, 10525, 11918, 12625, 14750, 21050, 24839, 25250, 29795, 36875, 42521, 49678, 52625, 59590, 63125, 73750, 85042, 105250, 124195, 126250, 148975, 184375, 212605, 248390, 263125, 297950, 315625, 368750, 425210, 526250, 620975, 631250, 744875, 1063025, 1241950, 1315625, 1489750, 2126050, 2508739, 2631250, 3104875, 3724375, 5017478, 5315125, 6209750, 7448750, 10630250, 12543695, 15524375, 18621875, 25087390, 26575625, 31048750, 37243750, 53151250, 62718475, 77621875, 125436950, 132878125, 155243750, 265756250, 313592375, 627184750, 1567961875, 3135923750, 7839809375, 15679618750]

約数ペア:

[(1, 15679618750), (2, 7839809375), (5, 3135923750), (10, 1567961875), (25, 627184750), (50, 313592375), (59, 265756250), (101, 155243750), (118, 132878125), (125, 125436950), (202, 77621875), (250, 62718475), (295, 53151250), (421, 37243750), (505, 31048750), (590, 26575625), (625, 25087390), (842, 18621875), (1010, 15524375), (1250, 12543695), (1475, 10630250), (2105, 7448750), (2525, 6209750), (2950, 5315125), (3125, 5017478), (4210, 3724375), (5050, 3104875), (5959, 2631250), (6250, 2508739), (7375, 2126050), (10525, 1489750), (11918, 1315625), (12625, 1241950), (14750, 1063025), (21050, 744875), (24839, 631250), (25250, 620975), (29795, 526250), (36875, 425210), (42521, 368750), (49678, 315625), (52625, 297950), (59590, 263125), (63125, 248390), (73750, 212605), (85042, 184375), (105250, 148975), (124195, 126250)]