51702420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 196632576

約数和(自身を除く): 144930156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 76, 77, 84, 93, 95, 105, 110, 114, 124, 132, 133, 140, 154, 155, 165, 186, 190, 209, 210, 217, 220, 228, 231, 266, 285, 308, 310, 330, 341, 361, 372, 380, 385, 399, 418, 420, 434, 462, 465, 532, 570, 589, 620, 627, 651, 660, 665, 682, 722, 770, 798, 836, 868, 924, 930, 1023, 1045, 1083, 1085, 1140, 1155, 1178, 1254, 1302, 1330, 1364, 1444, 1463, 1540, 1596, 1705, 1767, 1805, 1860, 1995, 2046, 2090, 2166, 2170, 2310, 2356, 2387, 2508, 2527, 2604, 2660, 2926, 2945, 3135, 3255, 3410, 3534, 3610, 3971, 3990, 4092, 4123, 4180, 4332, 4340, 4389, 4620, 4774, 5054, 5115, 5415, 5852, 5890, 6270, 6479, 6510, 6820, 7068, 7161, 7220, 7315, 7581, 7942, 7980, 8246, 8778, 8835, 9548, 10108, 10230, 10830, 11191, 11780, 11913, 11935, 12369, 12540, 12635, 12958, 13020, 14322, 14630, 15162, 15884, 16492, 17556, 17670, 19437, 19855, 20460, 20615, 21660, 21945, 22382, 23826, 23870, 24738, 25270, 25916, 27797, 28644, 29260, 30324, 32395, 33573, 35340, 35805, 37905, 38874, 39710, 41230, 43890, 44764, 45353, 47652, 47740, 49476, 50540, 55594, 55955, 59565, 61845, 64790, 67146, 71610, 75810, 77748, 78337, 79420, 82460, 83391, 87780, 90706, 97185, 111188, 111910, 119130, 123101, 123690, 129580, 134292, 136059, 138985, 143220, 151620, 156674, 166782, 167865, 181412, 194370, 223820, 226765, 235011, 238260, 246202, 247380, 272118, 277970, 313348, 333564, 335730, 369303, 388740, 391685, 416955, 453530, 470022, 492404, 544236, 555940, 615505, 671460, 680295, 738606, 783370, 833910, 861707, 907060, 940044, 1175055, 1231010, 1360590, 1477212, 1566740, 1667820, 1723414, 1846515, 2350110, 2462020, 2585121, 2721180, 3446828, 3693030, 4308535, 4700220, 5170242, 7386060, 8617070, 10340484, 12925605, 17234140, 25851210, 51702420]

約数ペア:

[(1, 51702420), (2, 25851210), (3, 17234140), (4, 12925605), (5, 10340484), (6, 8617070), (7, 7386060), (10, 5170242), (11, 4700220), (12, 4308535), (14, 3693030), (15, 3446828), (19, 2721180), (20, 2585121), (21, 2462020), (22, 2350110), (28, 1846515), (30, 1723414), (31, 1667820), (33, 1566740), (35, 1477212), (38, 1360590), (42, 1231010), (44, 1175055), (55, 940044), (57, 907060), (60, 861707), (62, 833910), (66, 783370), (70, 738606), (76, 680295), (77, 671460), (84, 615505), (93, 555940), (95, 544236), (105, 492404), (110, 470022), (114, 453530), (124, 416955), (132, 391685), (133, 388740), (140, 369303), (154, 335730), (155, 333564), (165, 313348), (186, 277970), (190, 272118), (209, 247380), (210, 246202), (217, 238260), (220, 235011), (228, 226765), (231, 223820), (266, 194370), (285, 181412), (308, 167865), (310, 166782), (330, 156674), (341, 151620), (361, 143220), (372, 138985), (380, 136059), (385, 134292), (399, 129580), (418, 123690), (420, 123101), (434, 119130), (462, 111910), (465, 111188), (532, 97185), (570, 90706), (589, 87780), (620, 83391), (627, 82460), (651, 79420), (660, 78337), (665, 77748), (682, 75810), (722, 71610), (770, 67146), (798, 64790), (836, 61845), (868, 59565), (924, 55955), (930, 55594), (1023, 50540), (1045, 49476), (1083, 47740), (1085, 47652), (1140, 45353), (1155, 44764), (1178, 43890), (1254, 41230), (1302, 39710), (1330, 38874), (1364, 37905), (1444, 35805), (1463, 35340), (1540, 33573), (1596, 32395), (1705, 30324), (1767, 29260), (1805, 28644), (1860, 27797), (1995, 25916), (2046, 25270), (2090, 24738), (2166, 23870), (2170, 23826), (2310, 22382), (2356, 21945), (2387, 21660), (2508, 20615), (2527, 20460), (2604, 19855), (2660, 19437), (2926, 17670), (2945, 17556), (3135, 16492), (3255, 15884), (3410, 15162), (3534, 14630), (3610, 14322), (3971, 13020), (3990, 12958), (4092, 12635), (4123, 12540), (4180, 12369), (4332, 11935), (4340, 11913), (4389, 11780), (4620, 11191), (4774, 10830), (5054, 10230), (5115, 10108), (5415, 9548), (5852, 8835), (5890, 8778), (6270, 8246), (6479, 7980), (6510, 7942), (6820, 7581), (7068, 7315), (7161, 7220)]