203716500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 661420032

約数和(自身を除く): 457703532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 125, 130, 150, 155, 156, 186, 195, 250, 260, 300, 310, 325, 337, 372, 375, 390, 403, 465, 500, 620, 650, 674, 750, 775, 780, 806, 930, 975, 1011, 1209, 1300, 1348, 1500, 1550, 1612, 1625, 1685, 1860, 1950, 2015, 2022, 2325, 2418, 3100, 3250, 3370, 3875, 3900, 4030, 4044, 4381, 4650, 4836, 4875, 5055, 6045, 6500, 6740, 7750, 8060, 8425, 8762, 9300, 9750, 10075, 10110, 10447, 11625, 12090, 13143, 15500, 16850, 17524, 19500, 20150, 20220, 20894, 21905, 23250, 24180, 25275, 26286, 30225, 31341, 33700, 40300, 41788, 42125, 43810, 46500, 50375, 50550, 52235, 52572, 60450, 62682, 65715, 84250, 87620, 100750, 101100, 104470, 109525, 120900, 125364, 126375, 131430, 135811, 151125, 156705, 168500, 201500, 208940, 219050, 252750, 261175, 262860, 271622, 302250, 313410, 328575, 407433, 438100, 505500, 522350, 543244, 547625, 604500, 626820, 657150, 679055, 783525, 814866, 1044700, 1095250, 1305875, 1314300, 1358110, 1567050, 1629732, 1642875, 2037165, 2190500, 2611750, 2716220, 3134100, 3285750, 3395275, 3917625, 4074330, 5223500, 6571500, 6790550, 7835250, 8148660, 10185825, 13581100, 15670500, 16976375, 20371650, 33952750, 40743300, 50929125, 67905500, 101858250, 203716500]

約数ペア:

[(1, 203716500), (2, 101858250), (3, 67905500), (4, 50929125), (5, 40743300), (6, 33952750), (10, 20371650), (12, 16976375), (13, 15670500), (15, 13581100), (20, 10185825), (25, 8148660), (26, 7835250), (30, 6790550), (31, 6571500), (39, 5223500), (50, 4074330), (52, 3917625), (60, 3395275), (62, 3285750), (65, 3134100), (75, 2716220), (78, 2611750), (93, 2190500), (100, 2037165), (124, 1642875), (125, 1629732), (130, 1567050), (150, 1358110), (155, 1314300), (156, 1305875), (186, 1095250), (195, 1044700), (250, 814866), (260, 783525), (300, 679055), (310, 657150), (325, 626820), (337, 604500), (372, 547625), (375, 543244), (390, 522350), (403, 505500), (465, 438100), (500, 407433), (620, 328575), (650, 313410), (674, 302250), (750, 271622), (775, 262860), (780, 261175), (806, 252750), (930, 219050), (975, 208940), (1011, 201500), (1209, 168500), (1300, 156705), (1348, 151125), (1500, 135811), (1550, 131430), (1612, 126375), (1625, 125364), (1685, 120900), (1860, 109525), (1950, 104470), (2015, 101100), (2022, 100750), (2325, 87620), (2418, 84250), (3100, 65715), (3250, 62682), (3370, 60450), (3875, 52572), (3900, 52235), (4030, 50550), (4044, 50375), (4381, 46500), (4650, 43810), (4836, 42125), (4875, 41788), (5055, 40300), (6045, 33700), (6500, 31341), (6740, 30225), (7750, 26286), (8060, 25275), (8425, 24180), (8762, 23250), (9300, 21905), (9750, 20894), (10075, 20220), (10110, 20150), (10447, 19500), (11625, 17524), (12090, 16850), (13143, 15500)]