76830000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 200

約数和(自身を含む): 268451568

約数和(自身を除く): 191621568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 197, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 394, 400, 500, 520, 591, 600, 624, 625, 650, 750, 780, 788, 975, 985, 1000, 1040, 1182, 1200, 1250, 1300, 1500, 1560, 1576, 1625, 1875, 1950, 1970, 2000, 2364, 2500, 2561, 2600, 2955, 3000, 3120, 3152, 3250, 3750, 3900, 3940, 4728, 4875, 4925, 5000, 5122, 5200, 5910, 6000, 6500, 7500, 7683, 7800, 7880, 8125, 9456, 9750, 9850, 10000, 10244, 11820, 12805, 13000, 14775, 15000, 15366, 15600, 15760, 16250, 19500, 19700, 20488, 23640, 24375, 24625, 25610, 26000, 29550, 30000, 30732, 32500, 38415, 39000, 39400, 40976, 47280, 48750, 49250, 51220, 59100, 61464, 64025, 65000, 73875, 76830, 78000, 78800, 97500, 98500, 102440, 118200, 122928, 123125, 128050, 130000, 147750, 153660, 192075, 195000, 197000, 204880, 236400, 246250, 256100, 295500, 307320, 320125, 369375, 384150, 390000, 394000, 492500, 512200, 591000, 614640, 640250, 738750, 768300, 960375, 985000, 1024400, 1182000, 1280500, 1477500, 1536600, 1600625, 1920750, 1970000, 2561000, 2955000, 3073200, 3201250, 3841500, 4801875, 5122000, 5910000, 6402500, 7683000, 9603750, 12805000, 15366000, 19207500, 25610000, 38415000, 76830000]

約数ペア:

[(1, 76830000), (2, 38415000), (3, 25610000), (4, 19207500), (5, 15366000), (6, 12805000), (8, 9603750), (10, 7683000), (12, 6402500), (13, 5910000), (15, 5122000), (16, 4801875), (20, 3841500), (24, 3201250), (25, 3073200), (26, 2955000), (30, 2561000), (39, 1970000), (40, 1920750), (48, 1600625), (50, 1536600), (52, 1477500), (60, 1280500), (65, 1182000), (75, 1024400), (78, 985000), (80, 960375), (100, 768300), (104, 738750), (120, 640250), (125, 614640), (130, 591000), (150, 512200), (156, 492500), (195, 394000), (197, 390000), (200, 384150), (208, 369375), (240, 320125), (250, 307320), (260, 295500), (300, 256100), (312, 246250), (325, 236400), (375, 204880), (390, 197000), (394, 195000), (400, 192075), (500, 153660), (520, 147750), (591, 130000), (600, 128050), (624, 123125), (625, 122928), (650, 118200), (750, 102440), (780, 98500), (788, 97500), (975, 78800), (985, 78000), (1000, 76830), (1040, 73875), (1182, 65000), (1200, 64025), (1250, 61464), (1300, 59100), (1500, 51220), (1560, 49250), (1576, 48750), (1625, 47280), (1875, 40976), (1950, 39400), (1970, 39000), (2000, 38415), (2364, 32500), (2500, 30732), (2561, 30000), (2600, 29550), (2955, 26000), (3000, 25610), (3120, 24625), (3152, 24375), (3250, 23640), (3750, 20488), (3900, 19700), (3940, 19500), (4728, 16250), (4875, 15760), (4925, 15600), (5000, 15366), (5122, 15000), (5200, 14775), (5910, 13000), (6000, 12805), (6500, 11820), (7500, 10244), (7683, 10000), (7800, 9850), (7880, 9750), (8125, 9456)]