142116660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 530893440

約数和(自身を除く): 388776780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 82, 84, 90, 98, 105, 108, 123, 126, 131, 135, 140, 147, 164, 180, 189, 196, 205, 210, 245, 246, 252, 262, 270, 287, 294, 315, 369, 378, 393, 410, 420, 441, 490, 492, 524, 540, 574, 588, 615, 630, 655, 735, 738, 756, 786, 820, 861, 882, 917, 945, 980, 1107, 1148, 1179, 1230, 1260, 1310, 1323, 1435, 1470, 1476, 1572, 1722, 1764, 1834, 1845, 1890, 1965, 2009, 2205, 2214, 2358, 2460, 2583, 2620, 2646, 2751, 2870, 2940, 3444, 3537, 3668, 3690, 3780, 3930, 4018, 4305, 4410, 4428, 4585, 4716, 5166, 5292, 5371, 5502, 5535, 5740, 5895, 6027, 6419, 6615, 7074, 7380, 7749, 7860, 8036, 8253, 8610, 8820, 9170, 10045, 10332, 10742, 11004, 11070, 11790, 12054, 12838, 12915, 13230, 13755, 14148, 15498, 16113, 16506, 17220, 17685, 18081, 18340, 19257, 20090, 21484, 22140, 23580, 24108, 24759, 25676, 25830, 26460, 26855, 27510, 30135, 30996, 32095, 32226, 33012, 35370, 36162, 37597, 38514, 38745, 40180, 41265, 48339, 49518, 51660, 53710, 54243, 55020, 57771, 60270, 64190, 64452, 70740, 72324, 75194, 77028, 77490, 80565, 82530, 90405, 96285, 96678, 99036, 107420, 108486, 112791, 115542, 120540, 123795, 128380, 145017, 150388, 154980, 161130, 165060, 173313, 180810, 187985, 192570, 193356, 216972, 225582, 231084, 241695, 247590, 263179, 271215, 288855, 290034, 322260, 338373, 346626, 361620, 375970, 385140, 451164, 483390, 495180, 526358, 542430, 563955, 577710, 580068, 676746, 693252, 725085, 751940, 789537, 866565, 966780, 1015119, 1052716, 1084860, 1127910, 1155420, 1315895, 1353492, 1450170, 1579074, 1691865, 1733130, 2030238, 2255820, 2368611, 2631790, 2900340, 3158148, 3383730, 3466260, 3947685, 4060476, 4737222, 5075595, 5263580, 6767460, 7105833, 7895370, 9474444, 10151190, 11843055, 14211666, 15790740, 20302380, 23686110, 28423332, 35529165, 47372220, 71058330, 142116660]

約数ペア:

[(1, 142116660), (2, 71058330), (3, 47372220), (4, 35529165), (5, 28423332), (6, 23686110), (7, 20302380), (9, 15790740), (10, 14211666), (12, 11843055), (14, 10151190), (15, 9474444), (18, 7895370), (20, 7105833), (21, 6767460), (27, 5263580), (28, 5075595), (30, 4737222), (35, 4060476), (36, 3947685), (41, 3466260), (42, 3383730), (45, 3158148), (49, 2900340), (54, 2631790), (60, 2368611), (63, 2255820), (70, 2030238), (82, 1733130), (84, 1691865), (90, 1579074), (98, 1450170), (105, 1353492), (108, 1315895), (123, 1155420), (126, 1127910), (131, 1084860), (135, 1052716), (140, 1015119), (147, 966780), (164, 866565), (180, 789537), (189, 751940), (196, 725085), (205, 693252), (210, 676746), (245, 580068), (246, 577710), (252, 563955), (262, 542430), (270, 526358), (287, 495180), (294, 483390), (315, 451164), (369, 385140), (378, 375970), (393, 361620), (410, 346626), (420, 338373), (441, 322260), (490, 290034), (492, 288855), (524, 271215), (540, 263179), (574, 247590), (588, 241695), (615, 231084), (630, 225582), (655, 216972), (735, 193356), (738, 192570), (756, 187985), (786, 180810), (820, 173313), (861, 165060), (882, 161130), (917, 154980), (945, 150388), (980, 145017), (1107, 128380), (1148, 123795), (1179, 120540), (1230, 115542), (1260, 112791), (1310, 108486), (1323, 107420), (1435, 99036), (1470, 96678), (1476, 96285), (1572, 90405), (1722, 82530), (1764, 80565), (1834, 77490), (1845, 77028), (1890, 75194), (1965, 72324), (2009, 70740), (2205, 64452), (2214, 64190), (2358, 60270), (2460, 57771), (2583, 55020), (2620, 54243), (2646, 53710), (2751, 51660), (2870, 49518), (2940, 48339), (3444, 41265), (3537, 40180), (3668, 38745), (3690, 38514), (3780, 37597), (3930, 36162), (4018, 35370), (4305, 33012), (4410, 32226), (4428, 32095), (4585, 30996), (4716, 30135), (5166, 27510), (5292, 26855), (5371, 26460), (5502, 25830), (5535, 25676), (5740, 24759), (5895, 24108), (6027, 23580), (6419, 22140), (6615, 21484), (7074, 20090), (7380, 19257), (7749, 18340), (7860, 18081), (8036, 17685), (8253, 17220), (8610, 16506), (8820, 16113), (9170, 15498), (10045, 14148), (10332, 13755), (10742, 13230), (11004, 12915), (11070, 12838), (11790, 12054)]