151791000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 128

約数和(自身を含む): 498700800

約数和(自身を除く): 346909800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2663, 2850, 3000, 3800, 4750, 5326, 5700, 7125, 7989, 9500, 10652, 11400, 13315, 14250, 15978, 19000, 21304, 26630, 28500, 31956, 39945, 50597, 53260, 57000, 63912, 66575, 79890, 101194, 106520, 133150, 151791, 159780, 199725, 202388, 252985, 266300, 303582, 319560, 332875, 399450, 404776, 505970, 532600, 607164, 665750, 758955, 798900, 998625, 1011940, 1214328, 1264925, 1331500, 1517910, 1597800, 1997250, 2023880, 2529850, 2663000, 3035820, 3794775, 3994500, 5059700, 6071640, 6324625, 7589550, 7989000, 10119400, 12649250, 15179100, 18973875, 25298500, 30358200, 37947750, 50597000, 75895500, 151791000]

約数ペア:

[(1, 151791000), (2, 75895500), (3, 50597000), (4, 37947750), (5, 30358200), (6, 25298500), (8, 18973875), (10, 15179100), (12, 12649250), (15, 10119400), (19, 7989000), (20, 7589550), (24, 6324625), (25, 6071640), (30, 5059700), (38, 3994500), (40, 3794775), (50, 3035820), (57, 2663000), (60, 2529850), (75, 2023880), (76, 1997250), (95, 1597800), (100, 1517910), (114, 1331500), (120, 1264925), (125, 1214328), (150, 1011940), (152, 998625), (190, 798900), (200, 758955), (228, 665750), (250, 607164), (285, 532600), (300, 505970), (375, 404776), (380, 399450), (456, 332875), (475, 319560), (500, 303582), (570, 266300), (600, 252985), (750, 202388), (760, 199725), (950, 159780), (1000, 151791), (1140, 133150), (1425, 106520), (1500, 101194), (1900, 79890), (2280, 66575), (2375, 63912), (2663, 57000), (2850, 53260), (3000, 50597), (3800, 39945), (4750, 31956), (5326, 28500), (5700, 26630), (7125, 21304), (7989, 19000), (9500, 15978), (10652, 14250), (11400, 13315)]