53317800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 144

約数和(自身を含む): 188604000

約数和(自身を除く): 135286200

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, 1559, 1710, 1800, 1900, 2280, 2850, 3118, 3420, 3800, 4275, 4677, 5700, 6236, 6840, 7795, 8550, 9354, 11400, 12472, 14031, 15590, 17100, 18708, 23385, 28062, 29621, 31180, 34200, 37416, 38975, 46770, 56124, 59242, 62360, 70155, 77950, 88863, 93540, 112248, 116925, 118484, 140310, 148105, 155900, 177726, 187080, 233850, 236968, 266589, 280620, 296210, 311800, 350775, 355452, 444315, 467700, 533178, 561240, 592420, 701550, 710904, 740525, 888630, 935400, 1066356, 1184840, 1332945, 1403100, 1481050, 1777260, 2132712, 2221575, 2665890, 2806200, 2962100, 3554520, 4443150, 5331780, 5924200, 6664725, 8886300, 10663560, 13329450, 17772600, 26658900, 53317800]

約数ペア:

[(1, 53317800), (2, 26658900), (3, 17772600), (4, 13329450), (5, 10663560), (6, 8886300), (8, 6664725), (9, 5924200), (10, 5331780), (12, 4443150), (15, 3554520), (18, 2962100), (19, 2806200), (20, 2665890), (24, 2221575), (25, 2132712), (30, 1777260), (36, 1481050), (38, 1403100), (40, 1332945), (45, 1184840), (50, 1066356), (57, 935400), (60, 888630), (72, 740525), (75, 710904), (76, 701550), (90, 592420), (95, 561240), (100, 533178), (114, 467700), (120, 444315), (150, 355452), (152, 350775), (171, 311800), (180, 296210), (190, 280620), (200, 266589), (225, 236968), (228, 233850), (285, 187080), (300, 177726), (342, 155900), (360, 148105), (380, 140310), (450, 118484), (456, 116925), (475, 112248), (570, 93540), (600, 88863), (684, 77950), (760, 70155), (855, 62360), (900, 59242), (950, 56124), (1140, 46770), (1368, 38975), (1425, 37416), (1559, 34200), (1710, 31180), (1800, 29621), (1900, 28062), (2280, 23385), (2850, 18708), (3118, 17100), (3420, 15590), (3800, 14031), (4275, 12472), (4677, 11400), (5700, 9354), (6236, 8550), (6840, 7795)]