89227800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 144

約数和(自身を含む): 315549000

約数和(自身を除く): 226321200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2609, 2850, 3420, 3800, 4275, 5218, 5700, 6840, 7827, 8550, 10436, 11400, 13045, 15654, 17100, 20872, 23481, 26090, 31308, 34200, 39135, 46962, 49571, 52180, 62616, 65225, 78270, 93924, 99142, 104360, 117405, 130450, 148713, 156540, 187848, 195675, 198284, 234810, 247855, 260900, 297426, 313080, 391350, 396568, 446139, 469620, 495710, 521800, 587025, 594852, 743565, 782700, 892278, 939240, 991420, 1174050, 1189704, 1239275, 1487130, 1565400, 1784556, 1982840, 2230695, 2348100, 2478550, 2974260, 3569112, 3717825, 4461390, 4696200, 4957100, 5948520, 7435650, 8922780, 9914200, 11153475, 14871300, 17845560, 22306950, 29742600, 44613900, 89227800]

約数ペア:

[(1, 89227800), (2, 44613900), (3, 29742600), (4, 22306950), (5, 17845560), (6, 14871300), (8, 11153475), (9, 9914200), (10, 8922780), (12, 7435650), (15, 5948520), (18, 4957100), (19, 4696200), (20, 4461390), (24, 3717825), (25, 3569112), (30, 2974260), (36, 2478550), (38, 2348100), (40, 2230695), (45, 1982840), (50, 1784556), (57, 1565400), (60, 1487130), (72, 1239275), (75, 1189704), (76, 1174050), (90, 991420), (95, 939240), (100, 892278), (114, 782700), (120, 743565), (150, 594852), (152, 587025), (171, 521800), (180, 495710), (190, 469620), (200, 446139), (225, 396568), (228, 391350), (285, 313080), (300, 297426), (342, 260900), (360, 247855), (380, 234810), (450, 198284), (456, 195675), (475, 187848), (570, 156540), (600, 148713), (684, 130450), (760, 117405), (855, 104360), (900, 99142), (950, 93924), (1140, 78270), (1368, 65225), (1425, 62616), (1710, 52180), (1800, 49571), (1900, 46962), (2280, 39135), (2609, 34200), (2850, 31308), (3420, 26090), (3800, 23481), (4275, 20872), (5218, 17100), (5700, 15654), (6840, 13045), (7827, 11400), (8550, 10436)]