97890000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 200

約数和(自身を含む): 341665632

約数和(自身を除く): 243775632

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, 200, 208, 240, 250, 251, 260, 300, 312, 325, 375, 390, 400, 500, 502, 520, 600, 624, 625, 650, 750, 753, 780, 975, 1000, 1004, 1040, 1200, 1250, 1255, 1300, 1500, 1506, 1560, 1625, 1875, 1950, 2000, 2008, 2500, 2510, 2600, 3000, 3012, 3120, 3250, 3263, 3750, 3765, 3900, 4016, 4875, 5000, 5020, 5200, 6000, 6024, 6275, 6500, 6526, 7500, 7530, 7800, 8125, 9750, 9789, 10000, 10040, 12048, 12550, 13000, 13052, 15000, 15060, 15600, 16250, 16315, 18825, 19500, 19578, 20080, 24375, 25100, 26000, 26104, 30000, 30120, 31375, 32500, 32630, 37650, 39000, 39156, 48750, 48945, 50200, 52208, 60240, 62750, 65000, 65260, 75300, 78000, 78312, 81575, 94125, 97500, 97890, 100400, 125500, 130000, 130520, 150600, 156624, 156875, 163150, 188250, 195000, 195780, 244725, 251000, 261040, 301200, 313750, 326300, 376500, 390000, 391560, 407875, 470625, 489450, 502000, 627500, 652600, 753000, 783120, 815750, 941250, 978900, 1223625, 1255000, 1305200, 1506000, 1631500, 1882500, 1957800, 2039375, 2447250, 2510000, 3263000, 3765000, 3915600, 4078750, 4894500, 6118125, 6526000, 7530000, 8157500, 9789000, 12236250, 16315000, 19578000, 24472500, 32630000, 48945000, 97890000]

約数ペア:

[(1, 97890000), (2, 48945000), (3, 32630000), (4, 24472500), (5, 19578000), (6, 16315000), (8, 12236250), (10, 9789000), (12, 8157500), (13, 7530000), (15, 6526000), (16, 6118125), (20, 4894500), (24, 4078750), (25, 3915600), (26, 3765000), (30, 3263000), (39, 2510000), (40, 2447250), (48, 2039375), (50, 1957800), (52, 1882500), (60, 1631500), (65, 1506000), (75, 1305200), (78, 1255000), (80, 1223625), (100, 978900), (104, 941250), (120, 815750), (125, 783120), (130, 753000), (150, 652600), (156, 627500), (195, 502000), (200, 489450), (208, 470625), (240, 407875), (250, 391560), (251, 390000), (260, 376500), (300, 326300), (312, 313750), (325, 301200), (375, 261040), (390, 251000), (400, 244725), (500, 195780), (502, 195000), (520, 188250), (600, 163150), (624, 156875), (625, 156624), (650, 150600), (750, 130520), (753, 130000), (780, 125500), (975, 100400), (1000, 97890), (1004, 97500), (1040, 94125), (1200, 81575), (1250, 78312), (1255, 78000), (1300, 75300), (1500, 65260), (1506, 65000), (1560, 62750), (1625, 60240), (1875, 52208), (1950, 50200), (2000, 48945), (2008, 48750), (2500, 39156), (2510, 39000), (2600, 37650), (3000, 32630), (3012, 32500), (3120, 31375), (3250, 30120), (3263, 30000), (3750, 26104), (3765, 26000), (3900, 25100), (4016, 24375), (4875, 20080), (5000, 19578), (5020, 19500), (5200, 18825), (6000, 16315), (6024, 16250), (6275, 15600), (6500, 15060), (6526, 15000), (7500, 13052), (7530, 13000), (7800, 12550), (8125, 12048), (9750, 10040), (9789, 10000)]