206881758400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{400313}}^1$

素因数の和:400371

約数の個数: 168

約数和(自身を含む): 567373038480

約数和(自身を除く): 360491280080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 304, 320, 323, 340, 380, 400, 425, 475, 544, 608, 646, 680, 760, 800, 850, 950, 1088, 1216, 1292, 1360, 1520, 1600, 1615, 1700, 1900, 2584, 2720, 3040, 3230, 3400, 3800, 5168, 5440, 6080, 6460, 6800, 7600, 8075, 10336, 12920, 13600, 15200, 16150, 20672, 25840, 27200, 30400, 32300, 51680, 64600, 103360, 129200, 258400, 400313, 516800, 800626, 1601252, 2001565, 3202504, 4003130, 6405008, 6805321, 7605947, 8006260, 10007825, 12810016, 13610642, 15211894, 16012520, 20015650, 25620032, 27221284, 30423788, 32025040, 34026605, 38029735, 40031300, 54442568, 60847576, 64050080, 68053210, 76059470, 80062600, 108885136, 121695152, 128100160, 129301099, 136106420, 152118940, 160125200, 170133025, 190148675, 217770272, 243390304, 258602198, 272212840, 304237880, 320250400, 340266050, 380297350, 435540544, 486780608, 517204396, 544425680, 608475760, 640500800, 646505495, 680532100, 760594700, 1034408792, 1088851360, 1216951520, 1293010990, 1361064200, 1521189400, 2068817584, 2177702720, 2433903040, 2586021980, 2722128400, 3042378800, 3232527475, 4137635168, 5172043960, 5444256800, 6084757600, 6465054950, 8275270336, 10344087920, 10888513600, 12169515200, 12930109900, 20688175840, 25860219800, 41376351680, 51720439600, 103440879200, 206881758400]

約数ペア:

[(1, 206881758400), (2, 103440879200), (4, 51720439600), (5, 41376351680), (8, 25860219800), (10, 20688175840), (16, 12930109900), (17, 12169515200), (19, 10888513600), (20, 10344087920), (25, 8275270336), (32, 6465054950), (34, 6084757600), (38, 5444256800), (40, 5172043960), (50, 4137635168), (64, 3232527475), (68, 3042378800), (76, 2722128400), (80, 2586021980), (85, 2433903040), (95, 2177702720), (100, 2068817584), (136, 1521189400), (152, 1361064200), (160, 1293010990), (170, 1216951520), (190, 1088851360), (200, 1034408792), (272, 760594700), (304, 680532100), (320, 646505495), (323, 640500800), (340, 608475760), (380, 544425680), (400, 517204396), (425, 486780608), (475, 435540544), (544, 380297350), (608, 340266050), (646, 320250400), (680, 304237880), (760, 272212840), (800, 258602198), (850, 243390304), (950, 217770272), (1088, 190148675), (1216, 170133025), (1292, 160125200), (1360, 152118940), (1520, 136106420), (1600, 129301099), (1615, 128100160), (1700, 121695152), (1900, 108885136), (2584, 80062600), (2720, 76059470), (3040, 68053210), (3230, 64050080), (3400, 60847576), (3800, 54442568), (5168, 40031300), (5440, 38029735), (6080, 34026605), (6460, 32025040), (6800, 30423788), (7600, 27221284), (8075, 25620032), (10336, 20015650), (12920, 16012520), (13600, 15211894), (15200, 13610642), (16150, 12810016), (20672, 10007825), (25840, 8006260), (27200, 7605947), (30400, 6805321), (32300, 6405008), (51680, 4003130), (64600, 3202504), (103360, 2001565), (129200, 1601252), (258400, 800626), (400313, 516800)]