129737160

素因数分解:

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

素因数の和:289

約数の個数: 192

約数和(自身を含む): 498038400

約数和(自身を除く): 368301240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 360, 378, 393, 420, 504, 524, 540, 630, 655, 756, 786, 840, 917, 945, 1048, 1080, 1179, 1260, 1310, 1512, 1572, 1834, 1890, 1965, 2358, 2520, 2620, 2751, 3144, 3537, 3668, 3780, 3930, 4585, 4716, 5240, 5502, 5895, 7074, 7336, 7560, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 14148, 15720, 16506, 17161, 17685, 18340, 22008, 23580, 24759, 27510, 28296, 33012, 34322, 35370, 36680, 41265, 47160, 49518, 51483, 55020, 66024, 68644, 70740, 82530, 85805, 99036, 102966, 110040, 120127, 123795, 137288, 141480, 154449, 165060, 171610, 198072, 205932, 240254, 247590, 257415, 308898, 330120, 343220, 360381, 411864, 463347, 480508, 495180, 514830, 600635, 617796, 686440, 720762, 772245, 926694, 961016, 990360, 1029660, 1081143, 1201270, 1235592, 1441524, 1544490, 1801905, 1853388, 2059320, 2162286, 2316735, 2402540, 2883048, 3088980, 3243429, 3603810, 3706776, 4324572, 4633470, 4805080, 5405715, 6177960, 6486858, 7207620, 8649144, 9266940, 10811430, 12973716, 14415240, 16217145, 18533880, 21622860, 25947432, 32434290, 43245720, 64868580, 129737160]

約数ペア:

[(1, 129737160), (2, 64868580), (3, 43245720), (4, 32434290), (5, 25947432), (6, 21622860), (7, 18533880), (8, 16217145), (9, 14415240), (10, 12973716), (12, 10811430), (14, 9266940), (15, 8649144), (18, 7207620), (20, 6486858), (21, 6177960), (24, 5405715), (27, 4805080), (28, 4633470), (30, 4324572), (35, 3706776), (36, 3603810), (40, 3243429), (42, 3088980), (45, 2883048), (54, 2402540), (56, 2316735), (60, 2162286), (63, 2059320), (70, 1853388), (72, 1801905), (84, 1544490), (90, 1441524), (105, 1235592), (108, 1201270), (120, 1081143), (126, 1029660), (131, 990360), (135, 961016), (140, 926694), (168, 772245), (180, 720762), (189, 686440), (210, 617796), (216, 600635), (252, 514830), (262, 495180), (270, 480508), (280, 463347), (315, 411864), (360, 360381), (378, 343220), (393, 330120), (420, 308898), (504, 257415), (524, 247590), (540, 240254), (630, 205932), (655, 198072), (756, 171610), (786, 165060), (840, 154449), (917, 141480), (945, 137288), (1048, 123795), (1080, 120127), (1179, 110040), (1260, 102966), (1310, 99036), (1512, 85805), (1572, 82530), (1834, 70740), (1890, 68644), (1965, 66024), (2358, 55020), (2520, 51483), (2620, 49518), (2751, 47160), (3144, 41265), (3537, 36680), (3668, 35370), (3780, 34322), (3930, 33012), (4585, 28296), (4716, 27510), (5240, 24759), (5502, 23580), (5895, 22008), (7074, 18340), (7336, 17685), (7560, 17161), (7860, 16506), (8253, 15720), (9170, 14148), (9432, 13755), (11004, 11790)]