200521513290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{7219}}^1$

素因数の和:7964

約数の個数: 128

約数和(自身を含む): 553109760000

約数和(自身を除く): 352588246710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 379, 698, 758, 1047, 1137, 1745, 1895, 2094, 2274, 2443, 2653, 3490, 3790, 4886, 5235, 5306, 5685, 7219, 7329, 7959, 10470, 11370, 12215, 13265, 14438, 14658, 15918, 21657, 24430, 26530, 36095, 36645, 39795, 43314, 50533, 72190, 73290, 79590, 101066, 108285, 132271, 151599, 216570, 252665, 264542, 303198, 396813, 505330, 661355, 757995, 793626, 925897, 1322710, 1515990, 1851794, 1984065, 2519431, 2736001, 2777691, 3968130, 4629485, 5038862, 5472002, 5555382, 7558293, 8208003, 9258970, 12597155, 13680005, 13888455, 15116586, 16416006, 17636017, 19152007, 25194310, 27360010, 27776910, 35272034, 37791465, 38304014, 41040015, 52908051, 57456021, 75582930, 82080030, 88180085, 95760035, 105816102, 114912042, 176360170, 191520070, 264540255, 287280105, 529080510, 574560210, 954864349, 1909728698, 2864593047, 4774321745, 5729186094, 6684050443, 9548643490, 13368100886, 14322965235, 20052151329, 28645930470, 33420252215, 40104302658, 66840504430, 100260756645, 200521513290]

約数ペア:

[(1, 200521513290), (2, 100260756645), (3, 66840504430), (5, 40104302658), (6, 33420252215), (7, 28645930470), (10, 20052151329), (14, 14322965235), (15, 13368100886), (21, 9548643490), (30, 6684050443), (35, 5729186094), (42, 4774321745), (70, 2864593047), (105, 1909728698), (210, 954864349), (349, 574560210), (379, 529080510), (698, 287280105), (758, 264540255), (1047, 191520070), (1137, 176360170), (1745, 114912042), (1895, 105816102), (2094, 95760035), (2274, 88180085), (2443, 82080030), (2653, 75582930), (3490, 57456021), (3790, 52908051), (4886, 41040015), (5235, 38304014), (5306, 37791465), (5685, 35272034), (7219, 27776910), (7329, 27360010), (7959, 25194310), (10470, 19152007), (11370, 17636017), (12215, 16416006), (13265, 15116586), (14438, 13888455), (14658, 13680005), (15918, 12597155), (21657, 9258970), (24430, 8208003), (26530, 7558293), (36095, 5555382), (36645, 5472002), (39795, 5038862), (43314, 4629485), (50533, 3968130), (72190, 2777691), (73290, 2736001), (79590, 2519431), (101066, 1984065), (108285, 1851794), (132271, 1515990), (151599, 1322710), (216570, 925897), (252665, 793626), (264542, 757995), (303198, 661355), (396813, 505330)]