262556100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2139

約数の個数: 144

約数和(自身を含む): 862444800

約数和(自身を除く): 599888700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 1175, 1269, 1350, 1410, 1692, 2069, 2115, 2350, 2538, 2700, 2820, 3525, 4138, 4230, 4700, 5076, 6207, 6345, 7050, 8276, 8460, 10345, 10575, 12414, 12690, 14100, 18621, 20690, 21150, 24828, 25380, 31035, 31725, 37242, 41380, 42300, 51725, 55863, 62070, 63450, 74484, 93105, 97243, 103450, 111726, 124140, 126900, 155175, 186210, 194486, 206900, 223452, 279315, 291729, 310350, 372420, 388972, 465525, 486215, 558630, 583458, 620700, 875187, 931050, 972430, 1117260, 1166916, 1396575, 1458645, 1750374, 1862100, 1944860, 2431075, 2625561, 2793150, 2917290, 3500748, 4375935, 4862150, 5251122, 5586300, 5834580, 7293225, 8751870, 9724300, 10502244, 13127805, 14586450, 17503740, 21879675, 26255610, 29172900, 43759350, 52511220, 65639025, 87518700, 131278050, 262556100]

約数ペア:

[(1, 262556100), (2, 131278050), (3, 87518700), (4, 65639025), (5, 52511220), (6, 43759350), (9, 29172900), (10, 26255610), (12, 21879675), (15, 17503740), (18, 14586450), (20, 13127805), (25, 10502244), (27, 9724300), (30, 8751870), (36, 7293225), (45, 5834580), (47, 5586300), (50, 5251122), (54, 4862150), (60, 4375935), (75, 3500748), (90, 2917290), (94, 2793150), (100, 2625561), (108, 2431075), (135, 1944860), (141, 1862100), (150, 1750374), (180, 1458645), (188, 1396575), (225, 1166916), (235, 1117260), (270, 972430), (282, 931050), (300, 875187), (423, 620700), (450, 583458), (470, 558630), (540, 486215), (564, 465525), (675, 388972), (705, 372420), (846, 310350), (900, 291729), (940, 279315), (1175, 223452), (1269, 206900), (1350, 194486), (1410, 186210), (1692, 155175), (2069, 126900), (2115, 124140), (2350, 111726), (2538, 103450), (2700, 97243), (2820, 93105), (3525, 74484), (4138, 63450), (4230, 62070), (4700, 55863), (5076, 51725), (6207, 42300), (6345, 41380), (7050, 37242), (8276, 31725), (8460, 31035), (10345, 25380), (10575, 24828), (12414, 21150), (12690, 20690), (14100, 18621)]