204645494620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:5012

約数の個数: 192

約数和(自身を含む): 514290954240

約数和(自身を除く): 309645459620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 73, 89, 94, 140, 146, 178, 188, 235, 292, 329, 356, 365, 445, 470, 511, 623, 658, 730, 890, 940, 1022, 1246, 1316, 1460, 1645, 1780, 2044, 2492, 2555, 3115, 3290, 3431, 4183, 4787, 5110, 6230, 6497, 6580, 6862, 8366, 9574, 10220, 12460, 12994, 13724, 16732, 17155, 19148, 20915, 23935, 24017, 25988, 29281, 32485, 33509, 34310, 41830, 45479, 47870, 48034, 58562, 64970, 67018, 68620, 83660, 90958, 95740, 96068, 117124, 120085, 129940, 134036, 146405, 167545, 181916, 224989, 227395, 240170, 292810, 305359, 335090, 349451, 426043, 449978, 454790, 480340, 585620, 610718, 670180, 698902, 852086, 899956, 909580, 1124945, 1221436, 1397804, 1526795, 1574923, 1704172, 1747255, 2130215, 2137513, 2249890, 2446157, 2982301, 3053590, 3149846, 3494510, 4260430, 4275026, 4499780, 4892314, 5964602, 6107180, 6299692, 6989020, 7874615, 8520860, 8550052, 9784628, 10687565, 11929204, 12230785, 14911505, 15749230, 16424197, 20024021, 21375130, 24461570, 29823010, 31101139, 31498460, 32848394, 40048042, 42750260, 48923140, 59646020, 62202278, 65696788, 80096084, 82120985, 100120105, 114969379, 124404556, 140168147, 155505695, 164241970, 200240210, 217707973, 229938758, 280336294, 311011390, 328483940, 400480420, 435415946, 459877516, 560672588, 574846895, 622022780, 700840735, 870831892, 1088539865, 1149693790, 1401681470, 1461753533, 2177079730, 2299387580, 2803362940, 2923507066, 4354159460, 5847014132, 7308767665, 10232274731, 14617535330, 20464549462, 29235070660, 40929098924, 51161373655, 102322747310, 204645494620]

約数ペア:

[(1, 204645494620), (2, 102322747310), (4, 51161373655), (5, 40929098924), (7, 29235070660), (10, 20464549462), (14, 14617535330), (20, 10232274731), (28, 7308767665), (35, 5847014132), (47, 4354159460), (70, 2923507066), (73, 2803362940), (89, 2299387580), (94, 2177079730), (140, 1461753533), (146, 1401681470), (178, 1149693790), (188, 1088539865), (235, 870831892), (292, 700840735), (329, 622022780), (356, 574846895), (365, 560672588), (445, 459877516), (470, 435415946), (511, 400480420), (623, 328483940), (658, 311011390), (730, 280336294), (890, 229938758), (940, 217707973), (1022, 200240210), (1246, 164241970), (1316, 155505695), (1460, 140168147), (1645, 124404556), (1780, 114969379), (2044, 100120105), (2492, 82120985), (2555, 80096084), (3115, 65696788), (3290, 62202278), (3431, 59646020), (4183, 48923140), (4787, 42750260), (5110, 40048042), (6230, 32848394), (6497, 31498460), (6580, 31101139), (6862, 29823010), (8366, 24461570), (9574, 21375130), (10220, 20024021), (12460, 16424197), (12994, 15749230), (13724, 14911505), (16732, 12230785), (17155, 11929204), (19148, 10687565), (20915, 9784628), (23935, 8550052), (24017, 8520860), (25988, 7874615), (29281, 6989020), (32485, 6299692), (33509, 6107180), (34310, 5964602), (41830, 4892314), (45479, 4499780), (47870, 4275026), (48034, 4260430), (58562, 3494510), (64970, 3149846), (67018, 3053590), (68620, 2982301), (83660, 2446157), (90958, 2249890), (95740, 2137513), (96068, 2130215), (117124, 1747255), (120085, 1704172), (129940, 1574923), (134036, 1526795), (146405, 1397804), (167545, 1221436), (181916, 1124945), (224989, 909580), (227395, 899956), (240170, 852086), (292810, 698902), (305359, 670180), (335090, 610718), (349451, 585620), (426043, 480340), (449978, 454790)]