272942460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1003871232

約数和(自身を除く): 730928772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 81, 84, 90, 105, 108, 113, 126, 135, 140, 142, 162, 180, 189, 210, 213, 226, 243, 252, 270, 284, 315, 324, 339, 355, 378, 405, 420, 426, 452, 486, 497, 540, 565, 567, 630, 639, 678, 710, 756, 791, 810, 852, 945, 972, 994, 1017, 1065, 1130, 1134, 1215, 1260, 1278, 1356, 1420, 1491, 1582, 1620, 1695, 1701, 1890, 1917, 1988, 2034, 2130, 2260, 2268, 2373, 2430, 2485, 2556, 2835, 2982, 3051, 3164, 3195, 3390, 3402, 3780, 3834, 3955, 4068, 4260, 4473, 4746, 4860, 4970, 5085, 5670, 5751, 5964, 6102, 6390, 6780, 6804, 7119, 7455, 7668, 7910, 8023, 8505, 8946, 9153, 9492, 9585, 9940, 10170, 11340, 11502, 11865, 12204, 12780, 13419, 14238, 14910, 15255, 15820, 16046, 17010, 17253, 17892, 18306, 19170, 20340, 21357, 22365, 23004, 23730, 24069, 26838, 27459, 28476, 28755, 29820, 30510, 32092, 34020, 34506, 35595, 36612, 38340, 40115, 40257, 42714, 44730, 45765, 47460, 48138, 53676, 54918, 56161, 57510, 61020, 64071, 67095, 69012, 71190, 72207, 80230, 80514, 85428, 86265, 89460, 91530, 96276, 106785, 109836, 112322, 115020, 120345, 120771, 128142, 134190, 137295, 142380, 144414, 160460, 161028, 168483, 172530, 183060, 192213, 201285, 213570, 216621, 224644, 240690, 241542, 256284, 268380, 274590, 280805, 288828, 320355, 336966, 345060, 361035, 384426, 402570, 427140, 433242, 481380, 483084, 505449, 549180, 561610, 603855, 640710, 649863, 673932, 722070, 768852, 805140, 842415, 866484, 961065, 1010898, 1083105, 1123220, 1207710, 1281420, 1299726, 1444140, 1516347, 1684830, 1922130, 1949589, 2021796, 2166210, 2415420, 2527245, 2599452, 3032694, 3249315, 3369660, 3844260, 3899178, 4332420, 4549041, 5054490, 6065388, 6498630, 7581735, 7798356, 9098082, 9747945, 10108980, 12997260, 13647123, 15163470, 18196164, 19495890, 22745205, 27294246, 30326940, 38991780, 45490410, 54588492, 68235615, 90980820, 136471230, 272942460]

約数ペア:

[(1, 272942460), (2, 136471230), (3, 90980820), (4, 68235615), (5, 54588492), (6, 45490410), (7, 38991780), (9, 30326940), (10, 27294246), (12, 22745205), (14, 19495890), (15, 18196164), (18, 15163470), (20, 13647123), (21, 12997260), (27, 10108980), (28, 9747945), (30, 9098082), (35, 7798356), (36, 7581735), (42, 6498630), (45, 6065388), (54, 5054490), (60, 4549041), (63, 4332420), (70, 3899178), (71, 3844260), (81, 3369660), (84, 3249315), (90, 3032694), (105, 2599452), (108, 2527245), (113, 2415420), (126, 2166210), (135, 2021796), (140, 1949589), (142, 1922130), (162, 1684830), (180, 1516347), (189, 1444140), (210, 1299726), (213, 1281420), (226, 1207710), (243, 1123220), (252, 1083105), (270, 1010898), (284, 961065), (315, 866484), (324, 842415), (339, 805140), (355, 768852), (378, 722070), (405, 673932), (420, 649863), (426, 640710), (452, 603855), (486, 561610), (497, 549180), (540, 505449), (565, 483084), (567, 481380), (630, 433242), (639, 427140), (678, 402570), (710, 384426), (756, 361035), (791, 345060), (810, 336966), (852, 320355), (945, 288828), (972, 280805), (994, 274590), (1017, 268380), (1065, 256284), (1130, 241542), (1134, 240690), (1215, 224644), (1260, 216621), (1278, 213570), (1356, 201285), (1420, 192213), (1491, 183060), (1582, 172530), (1620, 168483), (1695, 161028), (1701, 160460), (1890, 144414), (1917, 142380), (1988, 137295), (2034, 134190), (2130, 128142), (2260, 120771), (2268, 120345), (2373, 115020), (2430, 112322), (2485, 109836), (2556, 106785), (2835, 96276), (2982, 91530), (3051, 89460), (3164, 86265), (3195, 85428), (3390, 80514), (3402, 80230), (3780, 72207), (3834, 71190), (3955, 69012), (4068, 67095), (4260, 64071), (4473, 61020), (4746, 57510), (4860, 56161), (4970, 54918), (5085, 53676), (5670, 48138), (5751, 47460), (5964, 45765), (6102, 44730), (6390, 42714), (6780, 40257), (6804, 40115), (7119, 38340), (7455, 36612), (7668, 35595), (7910, 34506), (8023, 34020), (8505, 32092), (8946, 30510), (9153, 29820), (9492, 28755), (9585, 28476), (9940, 27459), (10170, 26838), (11340, 24069), (11502, 23730), (11865, 23004), (12204, 22365), (12780, 21357), (13419, 20340), (14238, 19170), (14910, 18306), (15255, 17892), (15820, 17253), (16046, 17010)]