191518200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 650055120

約数和(自身を除く): 458536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 150, 180, 200, 206, 225, 300, 309, 360, 412, 450, 515, 600, 618, 824, 900, 927, 1030, 1033, 1236, 1545, 1800, 1854, 2060, 2066, 2472, 2575, 3090, 3099, 3708, 4120, 4132, 4635, 5150, 5165, 6180, 6198, 7416, 7725, 8264, 9270, 9297, 10300, 10330, 12360, 12396, 15450, 15495, 18540, 18594, 20600, 20660, 23175, 24792, 25825, 30900, 30990, 37080, 37188, 41320, 46350, 46485, 51650, 61800, 61980, 74376, 77475, 92700, 92970, 103300, 106399, 123960, 154950, 185400, 185940, 206600, 212798, 232425, 309900, 319197, 371880, 425596, 464850, 531995, 619800, 638394, 851192, 929700, 957591, 1063990, 1276788, 1595985, 1859400, 1915182, 2127980, 2553576, 2659975, 3191970, 3830364, 4255960, 4787955, 5319950, 6383940, 7660728, 7979925, 9575910, 10639900, 12767880, 15959850, 19151820, 21279800, 23939775, 31919700, 38303640, 47879550, 63839400, 95759100, 191518200]

約数ペア:

[(1, 191518200), (2, 95759100), (3, 63839400), (4, 47879550), (5, 38303640), (6, 31919700), (8, 23939775), (9, 21279800), (10, 19151820), (12, 15959850), (15, 12767880), (18, 10639900), (20, 9575910), (24, 7979925), (25, 7660728), (30, 6383940), (36, 5319950), (40, 4787955), (45, 4255960), (50, 3830364), (60, 3191970), (72, 2659975), (75, 2553576), (90, 2127980), (100, 1915182), (103, 1859400), (120, 1595985), (150, 1276788), (180, 1063990), (200, 957591), (206, 929700), (225, 851192), (300, 638394), (309, 619800), (360, 531995), (412, 464850), (450, 425596), (515, 371880), (600, 319197), (618, 309900), (824, 232425), (900, 212798), (927, 206600), (1030, 185940), (1033, 185400), (1236, 154950), (1545, 123960), (1800, 106399), (1854, 103300), (2060, 92970), (2066, 92700), (2472, 77475), (2575, 74376), (3090, 61980), (3099, 61800), (3708, 51650), (4120, 46485), (4132, 46350), (4635, 41320), (5150, 37188), (5165, 37080), (6180, 30990), (6198, 30900), (7416, 25825), (7725, 24792), (8264, 23175), (9270, 20660), (9297, 20600), (10300, 18594), (10330, 18540), (12360, 15495), (12396, 15450)]