138397140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 541900800

約数和(自身を除く): 403503660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 47, 54, 57, 60, 63, 70, 76, 82, 84, 90, 94, 95, 105, 108, 114, 123, 126, 133, 135, 140, 141, 164, 171, 180, 188, 189, 190, 205, 210, 228, 235, 246, 252, 266, 270, 282, 285, 287, 315, 329, 342, 369, 378, 380, 399, 410, 420, 423, 470, 492, 513, 532, 540, 564, 570, 574, 615, 630, 658, 665, 684, 705, 738, 756, 779, 798, 820, 846, 855, 861, 893, 940, 945, 987, 1026, 1107, 1140, 1148, 1197, 1230, 1260, 1269, 1316, 1330, 1410, 1435, 1476, 1558, 1596, 1645, 1692, 1710, 1722, 1786, 1845, 1890, 1927, 1974, 1995, 2052, 2115, 2214, 2337, 2394, 2460, 2538, 2565, 2583, 2660, 2679, 2820, 2870, 2961, 3116, 3290, 3420, 3444, 3572, 3591, 3690, 3780, 3854, 3895, 3948, 3990, 4230, 4305, 4428, 4465, 4674, 4788, 4935, 5076, 5130, 5166, 5358, 5453, 5535, 5740, 5781, 5922, 5985, 6251, 6345, 6580, 7011, 7182, 7380, 7708, 7749, 7790, 7980, 8037, 8460, 8610, 8883, 8930, 9348, 9635, 9870, 10260, 10332, 10716, 10906, 11070, 11562, 11685, 11844, 11970, 12502, 12690, 12915, 13395, 13489, 14022, 14364, 14805, 15498, 15580, 16074, 16359, 17220, 17343, 17766, 17860, 17955, 18753, 19270, 19740, 21033, 21812, 22140, 23124, 23370, 23940, 24111, 25004, 25380, 25830, 26790, 26978, 27265, 28044, 28905, 29610, 30996, 31255, 32148, 32718, 34686, 35055, 35532, 35910, 36613, 37506, 38540, 38745, 40185, 40467, 42066, 44415, 46740, 48222, 49077, 51660, 52029, 53580, 53956, 54530, 56259, 57810, 59220, 62510, 65436, 67445, 69372, 70110, 71820, 73226, 75012, 77490, 80370, 80934, 81795, 84132, 86715, 88830, 93765, 96444, 98154, 104058, 105165, 109060, 109839, 112518, 115620, 120555, 121401, 125020, 134890, 140220, 146452, 147231, 154980, 160740, 161868, 163590, 168777, 173430, 177660, 183065, 187530, 196308, 202335, 208116, 210330, 219678, 225036, 241110, 242802, 245385, 256291, 260145, 269780, 281295, 294462, 327180, 329517, 337554, 346860, 364203, 366130, 375060, 404670, 420660, 439356, 482220, 485604, 490770, 512582, 520290, 549195, 562590, 588924, 607005, 659034, 675108, 728406, 732260, 736155, 768873, 809340, 843885, 981540, 988551, 1025164, 1040580, 1098390, 1125180, 1214010, 1281455, 1318068, 1456812, 1472310, 1537746, 1647585, 1687770, 1821015, 1977102, 2196780, 2306619, 2428020, 2562910, 2944620, 3075492, 3295170, 3375540, 3642030, 3844365, 3954204, 4613238, 4942755, 5125820, 6590340, 6919857, 7284060, 7688730, 9226476, 9885510, 11533095, 13839714, 15377460, 19771020, 23066190, 27679428, 34599285, 46132380, 69198570, 138397140]

約数ペア:

[(1, 138397140), (2, 69198570), (3, 46132380), (4, 34599285), (5, 27679428), (6, 23066190), (7, 19771020), (9, 15377460), (10, 13839714), (12, 11533095), (14, 9885510), (15, 9226476), (18, 7688730), (19, 7284060), (20, 6919857), (21, 6590340), (27, 5125820), (28, 4942755), (30, 4613238), (35, 3954204), (36, 3844365), (38, 3642030), (41, 3375540), (42, 3295170), (45, 3075492), (47, 2944620), (54, 2562910), (57, 2428020), (60, 2306619), (63, 2196780), (70, 1977102), (76, 1821015), (82, 1687770), (84, 1647585), (90, 1537746), (94, 1472310), (95, 1456812), (105, 1318068), (108, 1281455), (114, 1214010), (123, 1125180), (126, 1098390), (133, 1040580), (135, 1025164), (140, 988551), (141, 981540), (164, 843885), (171, 809340), (180, 768873), (188, 736155), (189, 732260), (190, 728406), (205, 675108), (210, 659034), (228, 607005), (235, 588924), (246, 562590), (252, 549195), (266, 520290), (270, 512582), (282, 490770), (285, 485604), (287, 482220), (315, 439356), (329, 420660), (342, 404670), (369, 375060), (378, 366130), (380, 364203), (399, 346860), (410, 337554), (420, 329517), (423, 327180), (470, 294462), (492, 281295), (513, 269780), (532, 260145), (540, 256291), (564, 245385), (570, 242802), (574, 241110), (615, 225036), (630, 219678), (658, 210330), (665, 208116), (684, 202335), (705, 196308), (738, 187530), (756, 183065), (779, 177660), (798, 173430), (820, 168777), (846, 163590), (855, 161868), (861, 160740), (893, 154980), (940, 147231), (945, 146452), (987, 140220), (1026, 134890), (1107, 125020), (1140, 121401), (1148, 120555), (1197, 115620), (1230, 112518), (1260, 109839), (1269, 109060), (1316, 105165), (1330, 104058), (1410, 98154), (1435, 96444), (1476, 93765), (1558, 88830), (1596, 86715), (1645, 84132), (1692, 81795), (1710, 80934), (1722, 80370), (1786, 77490), (1845, 75012), (1890, 73226), (1927, 71820), (1974, 70110), (1995, 69372), (2052, 67445), (2115, 65436), (2214, 62510), (2337, 59220), (2394, 57810), (2460, 56259), (2538, 54530), (2565, 53956), (2583, 53580), (2660, 52029), (2679, 51660), (2820, 49077), (2870, 48222), (2961, 46740), (3116, 44415), (3290, 42066), (3420, 40467), (3444, 40185), (3572, 38745), (3591, 38540), (3690, 37506), (3780, 36613), (3854, 35910), (3895, 35532), (3948, 35055), (3990, 34686), (4230, 32718), (4305, 32148), (4428, 31255), (4465, 30996), (4674, 29610), (4788, 28905), (4935, 28044), (5076, 27265), (5130, 26978), (5166, 26790), (5358, 25830), (5453, 25380), (5535, 25004), (5740, 24111), (5781, 23940), (5922, 23370), (5985, 23124), (6251, 22140), (6345, 21812), (6580, 21033), (7011, 19740), (7182, 19270), (7380, 18753), (7708, 17955), (7749, 17860), (7790, 17766), (7980, 17343), (8037, 17220), (8460, 16359), (8610, 16074), (8883, 15580), (8930, 15498), (9348, 14805), (9635, 14364), (9870, 14022), (10260, 13489), (10332, 13395), (10716, 12915), (10906, 12690), (11070, 12502), (11562, 11970), (11685, 11844)]