202688850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 639959040

約数和(自身を除く): 437270190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 310, 325, 350, 390, 403, 434, 455, 465, 479, 525, 546, 650, 651, 775, 806, 910, 930, 958, 975, 1050, 1085, 1209, 1302, 1365, 1437, 1550, 1950, 2015, 2170, 2275, 2325, 2395, 2418, 2730, 2821, 2874, 3255, 3353, 4030, 4550, 4650, 4790, 5425, 5642, 6045, 6227, 6510, 6706, 6825, 7185, 8463, 10059, 10075, 10850, 11975, 12090, 12454, 13650, 14105, 14370, 14849, 16275, 16765, 16926, 18681, 20118, 20150, 23950, 28210, 29698, 30225, 31135, 32550, 33530, 35925, 37362, 42315, 43589, 44547, 50295, 60450, 62270, 70525, 71850, 74245, 83825, 84630, 87178, 89094, 93405, 100590, 103943, 130767, 141050, 148490, 155675, 167650, 186810, 193037, 207886, 211575, 217945, 222735, 251475, 261534, 311350, 311829, 371225, 386074, 423150, 435890, 445470, 467025, 502950, 519715, 579111, 623658, 653835, 742450, 934050, 965185, 1039430, 1089725, 1113675, 1158222, 1307670, 1351259, 1559145, 1930370, 2179450, 2227350, 2598575, 2702518, 2895555, 3118290, 3269175, 4053777, 4825925, 5197150, 5791110, 6538350, 6756295, 7795725, 8107554, 9651850, 13512590, 14477775, 15591450, 20268885, 28955550, 33781475, 40537770, 67562950, 101344425, 202688850]

約数ペア:

[(1, 202688850), (2, 101344425), (3, 67562950), (5, 40537770), (6, 33781475), (7, 28955550), (10, 20268885), (13, 15591450), (14, 14477775), (15, 13512590), (21, 9651850), (25, 8107554), (26, 7795725), (30, 6756295), (31, 6538350), (35, 5791110), (39, 5197150), (42, 4825925), (50, 4053777), (62, 3269175), (65, 3118290), (70, 2895555), (75, 2702518), (78, 2598575), (91, 2227350), (93, 2179450), (105, 1930370), (130, 1559145), (150, 1351259), (155, 1307670), (175, 1158222), (182, 1113675), (186, 1089725), (195, 1039430), (210, 965185), (217, 934050), (273, 742450), (310, 653835), (325, 623658), (350, 579111), (390, 519715), (403, 502950), (434, 467025), (455, 445470), (465, 435890), (479, 423150), (525, 386074), (546, 371225), (650, 311829), (651, 311350), (775, 261534), (806, 251475), (910, 222735), (930, 217945), (958, 211575), (975, 207886), (1050, 193037), (1085, 186810), (1209, 167650), (1302, 155675), (1365, 148490), (1437, 141050), (1550, 130767), (1950, 103943), (2015, 100590), (2170, 93405), (2275, 89094), (2325, 87178), (2395, 84630), (2418, 83825), (2730, 74245), (2821, 71850), (2874, 70525), (3255, 62270), (3353, 60450), (4030, 50295), (4550, 44547), (4650, 43589), (4790, 42315), (5425, 37362), (5642, 35925), (6045, 33530), (6227, 32550), (6510, 31135), (6706, 30225), (6825, 29698), (7185, 28210), (8463, 23950), (10059, 20150), (10075, 20118), (10850, 18681), (11975, 16926), (12090, 16765), (12454, 16275), (13650, 14849), (14105, 14370)]