202889600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 546393600

約数和(自身を除く): 343504000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 64, 71, 76, 80, 94, 95, 100, 128, 142, 152, 160, 188, 190, 200, 235, 284, 304, 320, 355, 376, 380, 400, 470, 475, 568, 608, 640, 710, 752, 760, 800, 893, 940, 950, 1136, 1175, 1216, 1349, 1420, 1504, 1520, 1600, 1775, 1786, 1880, 1900, 2272, 2350, 2432, 2698, 2840, 3008, 3040, 3200, 3337, 3550, 3572, 3760, 3800, 4465, 4544, 4700, 5396, 5680, 6016, 6080, 6674, 6745, 7100, 7144, 7520, 7600, 8930, 9088, 9400, 10792, 11360, 12160, 13348, 13490, 14200, 14288, 15040, 15200, 16685, 17860, 18800, 21584, 22325, 22720, 26696, 26980, 28400, 28576, 30080, 30400, 33370, 33725, 35720, 37600, 43168, 44650, 45440, 53392, 53960, 56800, 57152, 60800, 63403, 66740, 67450, 71440, 75200, 83425, 86336, 89300, 106784, 107920, 113600, 114304, 126806, 133480, 134900, 142880, 150400, 166850, 172672, 178600, 213568, 215840, 227200, 253612, 266960, 269800, 285760, 317015, 333700, 357200, 427136, 431680, 507224, 533920, 539600, 571520, 634030, 667400, 714400, 863360, 1014448, 1067840, 1079200, 1268060, 1334800, 1428800, 1585075, 2028896, 2135680, 2158400, 2536120, 2669600, 2857600, 3170150, 4057792, 4316800, 5072240, 5339200, 6340300, 8115584, 10144480, 10678400, 12680600, 20288960, 25361200, 40577920, 50722400, 101444800, 202889600]

約数ペア:

[(1, 202889600), (2, 101444800), (4, 50722400), (5, 40577920), (8, 25361200), (10, 20288960), (16, 12680600), (19, 10678400), (20, 10144480), (25, 8115584), (32, 6340300), (38, 5339200), (40, 5072240), (47, 4316800), (50, 4057792), (64, 3170150), (71, 2857600), (76, 2669600), (80, 2536120), (94, 2158400), (95, 2135680), (100, 2028896), (128, 1585075), (142, 1428800), (152, 1334800), (160, 1268060), (188, 1079200), (190, 1067840), (200, 1014448), (235, 863360), (284, 714400), (304, 667400), (320, 634030), (355, 571520), (376, 539600), (380, 533920), (400, 507224), (470, 431680), (475, 427136), (568, 357200), (608, 333700), (640, 317015), (710, 285760), (752, 269800), (760, 266960), (800, 253612), (893, 227200), (940, 215840), (950, 213568), (1136, 178600), (1175, 172672), (1216, 166850), (1349, 150400), (1420, 142880), (1504, 134900), (1520, 133480), (1600, 126806), (1775, 114304), (1786, 113600), (1880, 107920), (1900, 106784), (2272, 89300), (2350, 86336), (2432, 83425), (2698, 75200), (2840, 71440), (3008, 67450), (3040, 66740), (3200, 63403), (3337, 60800), (3550, 57152), (3572, 56800), (3760, 53960), (3800, 53392), (4465, 45440), (4544, 44650), (4700, 43168), (5396, 37600), (5680, 35720), (6016, 33725), (6080, 33370), (6674, 30400), (6745, 30080), (7100, 28576), (7144, 28400), (7520, 26980), (7600, 26696), (8930, 22720), (9088, 22325), (9400, 21584), (10792, 18800), (11360, 17860), (12160, 16685), (13348, 15200), (13490, 15040), (14200, 14288)]