180958470

素因数分解:

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

素因数の和:104

約数の個数: 288

約数和(自身を含む): 600431616

約数和(自身を除く): 419473146

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 31, 33, 35, 38, 42, 49, 55, 57, 62, 66, 70, 77, 93, 95, 98, 105, 110, 114, 133, 147, 154, 155, 165, 186, 190, 209, 210, 217, 231, 245, 266, 285, 294, 310, 330, 341, 361, 385, 399, 418, 434, 462, 465, 490, 539, 570, 589, 627, 651, 665, 682, 722, 735, 770, 798, 930, 931, 1023, 1045, 1078, 1083, 1085, 1155, 1178, 1254, 1302, 1330, 1463, 1470, 1519, 1617, 1705, 1767, 1805, 1862, 1995, 2046, 2090, 2166, 2170, 2310, 2387, 2527, 2695, 2793, 2926, 2945, 3038, 3135, 3234, 3255, 3410, 3534, 3610, 3971, 3990, 4123, 4389, 4557, 4655, 4774, 5054, 5115, 5390, 5415, 5586, 5890, 6270, 6479, 6510, 7161, 7315, 7581, 7595, 7942, 8085, 8246, 8778, 8835, 9114, 9310, 10230, 10241, 10830, 11191, 11913, 11935, 12369, 12635, 12958, 13965, 14322, 14630, 15162, 15190, 16170, 16709, 17670, 17689, 19437, 19855, 20482, 20615, 21945, 22382, 22785, 23826, 23870, 24738, 25270, 27797, 27930, 28861, 30723, 32395, 33418, 33573, 35378, 35805, 37905, 38874, 39710, 41230, 43890, 45353, 45570, 50127, 51205, 53067, 55594, 55955, 57722, 59565, 61446, 61845, 64790, 67146, 71610, 75810, 78337, 83391, 83545, 86583, 88445, 90706, 97185, 100254, 102410, 106134, 111910, 119130, 123101, 123690, 136059, 138985, 144305, 153615, 156674, 166782, 167090, 167865, 173166, 176890, 194370, 194579, 226765, 235011, 246202, 250635, 265335, 272118, 277970, 288610, 307230, 317471, 335730, 369303, 389158, 391685, 416955, 432915, 453530, 470022, 501270, 530670, 548359, 583737, 615505, 634942, 680295, 738606, 783370, 833910, 861707, 865830, 952413, 972895, 1096718, 1167474, 1175055, 1231010, 1360590, 1587355, 1645077, 1723414, 1846515, 1904826, 1945790, 2350110, 2585121, 2741795, 2918685, 3174710, 3290154, 3693030, 4308535, 4762065, 5170242, 5483590, 5837370, 6031949, 8225385, 8617070, 9524130, 12063898, 12925605, 16450770, 18095847, 25851210, 30159745, 36191694, 60319490, 90479235, 180958470]

約数ペア:

[(1, 180958470), (2, 90479235), (3, 60319490), (5, 36191694), (6, 30159745), (7, 25851210), (10, 18095847), (11, 16450770), (14, 12925605), (15, 12063898), (19, 9524130), (21, 8617070), (22, 8225385), (30, 6031949), (31, 5837370), (33, 5483590), (35, 5170242), (38, 4762065), (42, 4308535), (49, 3693030), (55, 3290154), (57, 3174710), (62, 2918685), (66, 2741795), (70, 2585121), (77, 2350110), (93, 1945790), (95, 1904826), (98, 1846515), (105, 1723414), (110, 1645077), (114, 1587355), (133, 1360590), (147, 1231010), (154, 1175055), (155, 1167474), (165, 1096718), (186, 972895), (190, 952413), (209, 865830), (210, 861707), (217, 833910), (231, 783370), (245, 738606), (266, 680295), (285, 634942), (294, 615505), (310, 583737), (330, 548359), (341, 530670), (361, 501270), (385, 470022), (399, 453530), (418, 432915), (434, 416955), (462, 391685), (465, 389158), (490, 369303), (539, 335730), (570, 317471), (589, 307230), (627, 288610), (651, 277970), (665, 272118), (682, 265335), (722, 250635), (735, 246202), (770, 235011), (798, 226765), (930, 194579), (931, 194370), (1023, 176890), (1045, 173166), (1078, 167865), (1083, 167090), (1085, 166782), (1155, 156674), (1178, 153615), (1254, 144305), (1302, 138985), (1330, 136059), (1463, 123690), (1470, 123101), (1519, 119130), (1617, 111910), (1705, 106134), (1767, 102410), (1805, 100254), (1862, 97185), (1995, 90706), (2046, 88445), (2090, 86583), (2166, 83545), (2170, 83391), (2310, 78337), (2387, 75810), (2527, 71610), (2695, 67146), (2793, 64790), (2926, 61845), (2945, 61446), (3038, 59565), (3135, 57722), (3234, 55955), (3255, 55594), (3410, 53067), (3534, 51205), (3610, 50127), (3971, 45570), (3990, 45353), (4123, 43890), (4389, 41230), (4557, 39710), (4655, 38874), (4774, 37905), (5054, 35805), (5115, 35378), (5390, 33573), (5415, 33418), (5586, 32395), (5890, 30723), (6270, 28861), (6479, 27930), (6510, 27797), (7161, 25270), (7315, 24738), (7581, 23870), (7595, 23826), (7942, 22785), (8085, 22382), (8246, 21945), (8778, 20615), (8835, 20482), (9114, 19855), (9310, 19437), (10230, 17689), (10241, 17670), (10830, 16709), (11191, 16170), (11913, 15190), (11935, 15162), (12369, 14630), (12635, 14322), (12958, 13965)]