217590802740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{25703}}^1$

素因数の和:26039

約数の個数: 192

約数和(自身を含む): 690750789120

約数和(自身を除く): 473159986380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 257, 270, 305, 366, 514, 540, 549, 610, 732, 771, 915, 1028, 1098, 1220, 1285, 1542, 1647, 1830, 2196, 2313, 2570, 2745, 3084, 3294, 3660, 3855, 4626, 5140, 5490, 6588, 6939, 7710, 8235, 9252, 10980, 11565, 13878, 15420, 15677, 16470, 23130, 25703, 27756, 31354, 32940, 34695, 46260, 47031, 51406, 62708, 69390, 77109, 78385, 94062, 102812, 128515, 138780, 141093, 154218, 156770, 188124, 231327, 235155, 257030, 282186, 308436, 313540, 385545, 423279, 462654, 470310, 514060, 564372, 693981, 705465, 771090, 846558, 925308, 940620, 1156635, 1387962, 1410930, 1542180, 1567883, 1693116, 2116395, 2313270, 2775924, 2821860, 3135766, 3469905, 4232790, 4626540, 4703649, 6271532, 6605671, 6939810, 7839415, 8465580, 9407298, 13211342, 13879620, 14110947, 15678830, 18814596, 19817013, 23518245, 26422684, 28221894, 31357660, 33028355, 39634026, 42332841, 47036490, 56443788, 59451039, 66056710, 70554735, 79268052, 84665682, 94072980, 99085065, 118902078, 132113420, 141109470, 169331364, 178353117, 198170130, 211664205, 237804156, 282218940, 297255195, 356706234, 396340260, 402945931, 423328410, 594510390, 713412468, 805891862, 846656820, 891765585, 1189020780, 1208837793, 1611783724, 1783531170, 2014729655, 2417675586, 3567062340, 3626513379, 4029459310, 4835351172, 6044188965, 7253026758, 8058918620, 10879540137, 12088377930, 14506053516, 18132566895, 21759080274, 24176755860, 36265133790, 43518160548, 54397700685, 72530267580, 108795401370, 217590802740]

約数ペア:

[(1, 217590802740), (2, 108795401370), (3, 72530267580), (4, 54397700685), (5, 43518160548), (6, 36265133790), (9, 24176755860), (10, 21759080274), (12, 18132566895), (15, 14506053516), (18, 12088377930), (20, 10879540137), (27, 8058918620), (30, 7253026758), (36, 6044188965), (45, 4835351172), (54, 4029459310), (60, 3626513379), (61, 3567062340), (90, 2417675586), (108, 2014729655), (122, 1783531170), (135, 1611783724), (180, 1208837793), (183, 1189020780), (244, 891765585), (257, 846656820), (270, 805891862), (305, 713412468), (366, 594510390), (514, 423328410), (540, 402945931), (549, 396340260), (610, 356706234), (732, 297255195), (771, 282218940), (915, 237804156), (1028, 211664205), (1098, 198170130), (1220, 178353117), (1285, 169331364), (1542, 141109470), (1647, 132113420), (1830, 118902078), (2196, 99085065), (2313, 94072980), (2570, 84665682), (2745, 79268052), (3084, 70554735), (3294, 66056710), (3660, 59451039), (3855, 56443788), (4626, 47036490), (5140, 42332841), (5490, 39634026), (6588, 33028355), (6939, 31357660), (7710, 28221894), (8235, 26422684), (9252, 23518245), (10980, 19817013), (11565, 18814596), (13878, 15678830), (15420, 14110947), (15677, 13879620), (16470, 13211342), (23130, 9407298), (25703, 8465580), (27756, 7839415), (31354, 6939810), (32940, 6605671), (34695, 6271532), (46260, 4703649), (47031, 4626540), (51406, 4232790), (62708, 3469905), (69390, 3135766), (77109, 2821860), (78385, 2775924), (94062, 2313270), (102812, 2116395), (128515, 1693116), (138780, 1567883), (141093, 1542180), (154218, 1410930), (156770, 1387962), (188124, 1156635), (231327, 940620), (235155, 925308), (257030, 846558), (282186, 771090), (308436, 705465), (313540, 693981), (385545, 564372), (423279, 514060), (462654, 470310)]