220308660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 816746112

約数和(自身を除く): 596437452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 317, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 634, 660, 702, 715, 780, 810, 858, 891, 951, 972, 990, 1053, 1170, 1188, 1215, 1268, 1287, 1404, 1430, 1485, 1585, 1620, 1716, 1755, 1782, 1902, 1980, 2106, 2145, 2340, 2430, 2574, 2673, 2853, 2860, 2970, 3159, 3170, 3487, 3510, 3564, 3804, 3861, 4121, 4212, 4290, 4455, 4755, 4860, 5148, 5265, 5346, 5706, 5940, 6318, 6340, 6435, 6974, 7020, 7722, 8242, 8559, 8580, 8910, 9510, 10461, 10530, 10692, 11412, 11583, 12363, 12636, 12870, 13365, 13948, 14265, 15444, 15795, 16484, 17118, 17435, 17820, 19020, 19305, 20605, 20922, 21060, 23166, 24726, 25677, 25740, 26730, 28530, 31383, 31590, 34236, 34749, 34870, 37089, 38610, 41210, 41844, 42795, 45331, 46332, 49452, 51354, 52305, 53460, 57060, 57915, 61815, 62766, 63180, 69498, 69740, 74178, 77031, 77220, 82420, 85590, 90662, 94149, 102708, 104610, 111267, 115830, 123630, 125532, 128385, 135993, 138996, 148356, 154062, 156915, 171180, 173745, 181324, 185445, 188298, 209220, 222534, 226655, 231660, 247260, 256770, 271986, 282447, 308124, 313830, 333801, 347490, 370890, 376596, 385155, 407979, 445068, 453310, 470745, 513540, 543972, 556335, 564894, 627660, 667602, 679965, 694980, 741780, 770310, 815958, 847341, 906620, 941490, 1001403, 1112670, 1129788, 1223937, 1335204, 1359930, 1412235, 1540620, 1631916, 1669005, 1694682, 1882980, 2002806, 2039895, 2225340, 2447874, 2719860, 2824470, 3338010, 3389364, 3671811, 4005612, 4079790, 4236705, 4895748, 5007015, 5648940, 6119685, 6676020, 7343622, 8159580, 8473410, 10014030, 11015433, 12239370, 14687244, 16946820, 18359055, 20028060, 22030866, 24478740, 36718110, 44061732, 55077165, 73436220, 110154330, 220308660]

約数ペア:

[(1, 220308660), (2, 110154330), (3, 73436220), (4, 55077165), (5, 44061732), (6, 36718110), (9, 24478740), (10, 22030866), (11, 20028060), (12, 18359055), (13, 16946820), (15, 14687244), (18, 12239370), (20, 11015433), (22, 10014030), (26, 8473410), (27, 8159580), (30, 7343622), (33, 6676020), (36, 6119685), (39, 5648940), (44, 5007015), (45, 4895748), (52, 4236705), (54, 4079790), (55, 4005612), (60, 3671811), (65, 3389364), (66, 3338010), (78, 2824470), (81, 2719860), (90, 2447874), (99, 2225340), (108, 2039895), (110, 2002806), (117, 1882980), (130, 1694682), (132, 1669005), (135, 1631916), (143, 1540620), (156, 1412235), (162, 1359930), (165, 1335204), (180, 1223937), (195, 1129788), (198, 1112670), (220, 1001403), (234, 941490), (243, 906620), (260, 847341), (270, 815958), (286, 770310), (297, 741780), (317, 694980), (324, 679965), (330, 667602), (351, 627660), (390, 564894), (396, 556335), (405, 543972), (429, 513540), (468, 470745), (486, 453310), (495, 445068), (540, 407979), (572, 385155), (585, 376596), (594, 370890), (634, 347490), (660, 333801), (702, 313830), (715, 308124), (780, 282447), (810, 271986), (858, 256770), (891, 247260), (951, 231660), (972, 226655), (990, 222534), (1053, 209220), (1170, 188298), (1188, 185445), (1215, 181324), (1268, 173745), (1287, 171180), (1404, 156915), (1430, 154062), (1485, 148356), (1585, 138996), (1620, 135993), (1716, 128385), (1755, 125532), (1782, 123630), (1902, 115830), (1980, 111267), (2106, 104610), (2145, 102708), (2340, 94149), (2430, 90662), (2574, 85590), (2673, 82420), (2853, 77220), (2860, 77031), (2970, 74178), (3159, 69740), (3170, 69498), (3487, 63180), (3510, 62766), (3564, 61815), (3804, 57915), (3861, 57060), (4121, 53460), (4212, 52305), (4290, 51354), (4455, 49452), (4755, 46332), (4860, 45331), (5148, 42795), (5265, 41844), (5346, 41210), (5706, 38610), (5940, 37089), (6318, 34870), (6340, 34749), (6435, 34236), (6974, 31590), (7020, 31383), (7722, 28530), (8242, 26730), (8559, 25740), (8580, 25677), (8910, 24726), (9510, 23166), (10461, 21060), (10530, 20922), (10692, 20605), (11412, 19305), (11583, 19020), (12363, 17820), (12636, 17435), (12870, 17118), (13365, 16484), (13948, 15795), (14265, 15444)]