171326610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 593510400

約数和(自身を除く): 422183790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 367, 378, 390, 399, 455, 494, 513, 546, 570, 585, 630, 665, 702, 734, 741, 798, 819, 855, 910, 945, 1026, 1101, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1835, 1890, 1995, 2202, 2223, 2394, 2457, 2470, 2565, 2569, 2730, 3303, 3458, 3510, 3591, 3670, 3705, 3990, 4095, 4446, 4771, 4914, 5130, 5138, 5187, 5505, 5985, 6606, 6669, 6973, 7182, 7410, 7707, 8190, 8645, 9542, 9909, 10374, 11010, 11115, 11970, 12285, 12845, 13338, 13946, 14313, 15414, 15561, 16515, 17290, 17955, 19818, 20919, 22230, 23121, 23855, 24570, 25690, 25935, 28626, 31122, 33030, 33345, 33397, 34865, 35910, 38535, 41838, 42939, 46242, 46683, 47710, 48811, 49545, 51870, 62757, 66690, 66794, 69363, 69730, 71565, 77070, 77805, 85878, 90649, 93366, 97622, 99090, 100191, 104595, 115605, 125514, 128817, 138726, 143130, 146433, 155610, 166985, 181298, 188271, 200382, 209190, 214695, 231210, 233415, 244055, 257634, 271947, 292866, 300573, 313785, 333970, 346815, 376542, 429390, 439299, 453245, 466830, 488110, 500955, 543894, 601146, 627570, 634543, 644085, 693630, 732165, 815841, 878598, 901719, 906490, 941355, 1001910, 1269086, 1288170, 1317897, 1359735, 1464330, 1502865, 1631682, 1803438, 1882710, 1903629, 2196495, 2447523, 2635794, 2719470, 3005730, 3172715, 3807258, 4079205, 4392990, 4508595, 4895046, 5710887, 6345430, 6589485, 8158410, 9017190, 9518145, 11421774, 12237615, 13178970, 17132661, 19036290, 24475230, 28554435, 34265322, 57108870, 85663305, 171326610]

約数ペア:

[(1, 171326610), (2, 85663305), (3, 57108870), (5, 34265322), (6, 28554435), (7, 24475230), (9, 19036290), (10, 17132661), (13, 13178970), (14, 12237615), (15, 11421774), (18, 9518145), (19, 9017190), (21, 8158410), (26, 6589485), (27, 6345430), (30, 5710887), (35, 4895046), (38, 4508595), (39, 4392990), (42, 4079205), (45, 3807258), (54, 3172715), (57, 3005730), (63, 2719470), (65, 2635794), (70, 2447523), (78, 2196495), (90, 1903629), (91, 1882710), (95, 1803438), (105, 1631682), (114, 1502865), (117, 1464330), (126, 1359735), (130, 1317897), (133, 1288170), (135, 1269086), (171, 1001910), (182, 941355), (189, 906490), (190, 901719), (195, 878598), (210, 815841), (234, 732165), (247, 693630), (266, 644085), (270, 634543), (273, 627570), (285, 601146), (315, 543894), (342, 500955), (351, 488110), (367, 466830), (378, 453245), (390, 439299), (399, 429390), (455, 376542), (494, 346815), (513, 333970), (546, 313785), (570, 300573), (585, 292866), (630, 271947), (665, 257634), (702, 244055), (734, 233415), (741, 231210), (798, 214695), (819, 209190), (855, 200382), (910, 188271), (945, 181298), (1026, 166985), (1101, 155610), (1170, 146433), (1197, 143130), (1235, 138726), (1330, 128817), (1365, 125514), (1482, 115605), (1638, 104595), (1710, 100191), (1729, 99090), (1755, 97622), (1835, 93366), (1890, 90649), (1995, 85878), (2202, 77805), (2223, 77070), (2394, 71565), (2457, 69730), (2470, 69363), (2565, 66794), (2569, 66690), (2730, 62757), (3303, 51870), (3458, 49545), (3510, 48811), (3591, 47710), (3670, 46683), (3705, 46242), (3990, 42939), (4095, 41838), (4446, 38535), (4771, 35910), (4914, 34865), (5130, 33397), (5138, 33345), (5187, 33030), (5505, 31122), (5985, 28626), (6606, 25935), (6669, 25690), (6973, 24570), (7182, 23855), (7410, 23121), (7707, 22230), (8190, 20919), (8645, 19818), (9542, 17955), (9909, 17290), (10374, 16515), (11010, 15561), (11115, 15414), (11970, 14313), (12285, 13946), (12845, 13338)]