83200040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 252642240

約数和(自身を除く): 169442200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 136, 140, 154, 170, 187, 196, 220, 227, 238, 245, 280, 308, 340, 374, 385, 392, 440, 454, 476, 490, 539, 595, 616, 680, 748, 770, 833, 908, 935, 952, 980, 1078, 1135, 1190, 1309, 1496, 1540, 1589, 1666, 1816, 1870, 1960, 2156, 2270, 2380, 2497, 2618, 2695, 3080, 3178, 3332, 3740, 3859, 4165, 4312, 4540, 4760, 4994, 5236, 5390, 6356, 6545, 6664, 7480, 7718, 7945, 8330, 9080, 9163, 9988, 10472, 10780, 11123, 12485, 12712, 13090, 15436, 15890, 16660, 17479, 18326, 19295, 19976, 21560, 22246, 24970, 26180, 27013, 30872, 31780, 33320, 34958, 36652, 38590, 42449, 44492, 45815, 49940, 52360, 54026, 55615, 63560, 69916, 73304, 77180, 84898, 87395, 88984, 91630, 99880, 108052, 111230, 122353, 135065, 139832, 154360, 169796, 174790, 183260, 189091, 212245, 216104, 222460, 244706, 270130, 297143, 339592, 349580, 366520, 378182, 424490, 444920, 489412, 540260, 594286, 611765, 699160, 756364, 848980, 945455, 978824, 1080520, 1188572, 1223530, 1485715, 1512728, 1697960, 1890910, 2080001, 2377144, 2447060, 2971430, 3781820, 4160002, 4894120, 5942860, 7563640, 8320004, 10400005, 11885720, 16640008, 20800010, 41600020, 83200040]

約数ペア:

[(1, 83200040), (2, 41600020), (4, 20800010), (5, 16640008), (7, 11885720), (8, 10400005), (10, 8320004), (11, 7563640), (14, 5942860), (17, 4894120), (20, 4160002), (22, 3781820), (28, 2971430), (34, 2447060), (35, 2377144), (40, 2080001), (44, 1890910), (49, 1697960), (55, 1512728), (56, 1485715), (68, 1223530), (70, 1188572), (77, 1080520), (85, 978824), (88, 945455), (98, 848980), (110, 756364), (119, 699160), (136, 611765), (140, 594286), (154, 540260), (170, 489412), (187, 444920), (196, 424490), (220, 378182), (227, 366520), (238, 349580), (245, 339592), (280, 297143), (308, 270130), (340, 244706), (374, 222460), (385, 216104), (392, 212245), (440, 189091), (454, 183260), (476, 174790), (490, 169796), (539, 154360), (595, 139832), (616, 135065), (680, 122353), (748, 111230), (770, 108052), (833, 99880), (908, 91630), (935, 88984), (952, 87395), (980, 84898), (1078, 77180), (1135, 73304), (1190, 69916), (1309, 63560), (1496, 55615), (1540, 54026), (1589, 52360), (1666, 49940), (1816, 45815), (1870, 44492), (1960, 42449), (2156, 38590), (2270, 36652), (2380, 34958), (2497, 33320), (2618, 31780), (2695, 30872), (3080, 27013), (3178, 26180), (3332, 24970), (3740, 22246), (3859, 21560), (4165, 19976), (4312, 19295), (4540, 18326), (4760, 17479), (4994, 16660), (5236, 15890), (5390, 15436), (6356, 13090), (6545, 12712), (6664, 12485), (7480, 11123), (7718, 10780), (7945, 10472), (8330, 9988), (9080, 9163)]