1202171880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15768

約数の個数: 192

約数和(自身を含む): 4518339840

約数和(自身を除く): 3316167960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 15727, 19110, 25480, 31454, 38220, 47181, 62908, 76440, 78635, 94362, 110089, 125816, 157270, 188724, 204451, 220178, 235905, 314540, 330267, 377448, 408902, 440356, 471810, 550445, 613353, 629080, 660534, 770623, 817804, 880712, 943620, 1022255, 1100890, 1226706, 1321068, 1431157, 1541246, 1635608, 1651335, 1887240, 2044510, 2201780, 2311869, 2453412, 2642136, 2862314, 3066765, 3082492, 3302670, 3853115, 4089020, 4293471, 4403560, 4623738, 4906824, 5724628, 6133530, 6164984, 6605340, 7155785, 7706230, 8178040, 8586942, 9247476, 10018099, 11449256, 11559345, 12267060, 13210680, 14311570, 15412460, 17173884, 18494952, 20036198, 21467355, 23118690, 24534120, 28623140, 30054297, 30824920, 34347768, 40072396, 42934710, 46237380, 50090495, 57246280, 60108594, 80144792, 85869420, 92474760, 100180990, 120217188, 150271485, 171738840, 200361980, 240434376, 300542970, 400723960, 601085940, 1202171880]

約数ペア:

[(1, 1202171880), (2, 601085940), (3, 400723960), (4, 300542970), (5, 240434376), (6, 200361980), (7, 171738840), (8, 150271485), (10, 120217188), (12, 100180990), (13, 92474760), (14, 85869420), (15, 80144792), (20, 60108594), (21, 57246280), (24, 50090495), (26, 46237380), (28, 42934710), (30, 40072396), (35, 34347768), (39, 30824920), (40, 30054297), (42, 28623140), (49, 24534120), (52, 23118690), (56, 21467355), (60, 20036198), (65, 18494952), (70, 17173884), (78, 15412460), (84, 14311570), (91, 13210680), (98, 12267060), (104, 11559345), (105, 11449256), (120, 10018099), (130, 9247476), (140, 8586942), (147, 8178040), (156, 7706230), (168, 7155785), (182, 6605340), (195, 6164984), (196, 6133530), (210, 5724628), (245, 4906824), (260, 4623738), (273, 4403560), (280, 4293471), (294, 4089020), (312, 3853115), (364, 3302670), (390, 3082492), (392, 3066765), (420, 2862314), (455, 2642136), (490, 2453412), (520, 2311869), (546, 2201780), (588, 2044510), (637, 1887240), (728, 1651335), (735, 1635608), (780, 1541246), (840, 1431157), (910, 1321068), (980, 1226706), (1092, 1100890), (1176, 1022255), (1274, 943620), (1365, 880712), (1470, 817804), (1560, 770623), (1820, 660534), (1911, 629080), (1960, 613353), (2184, 550445), (2548, 471810), (2730, 440356), (2940, 408902), (3185, 377448), (3640, 330267), (3822, 314540), (5096, 235905), (5460, 220178), (5880, 204451), (6370, 188724), (7644, 157270), (9555, 125816), (10920, 110089), (12740, 94362), (15288, 78635), (15727, 76440), (19110, 62908), (25480, 47181), (31454, 38220)]