172652760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 647412480

約数和(自身を除く): 474759720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 523, 524, 630, 655, 786, 840, 917, 1046, 1048, 1179, 1260, 1310, 1569, 1572, 1834, 1965, 2092, 2358, 2520, 2615, 2620, 2751, 3138, 3144, 3661, 3668, 3930, 4184, 4585, 4707, 4716, 5230, 5240, 5502, 5895, 6276, 7322, 7336, 7845, 7860, 8253, 9170, 9414, 9432, 10460, 10983, 11004, 11790, 12552, 13755, 14644, 15690, 15720, 16506, 18305, 18340, 18828, 20920, 21966, 22008, 23535, 23580, 27510, 29288, 31380, 32949, 33012, 36610, 36680, 37656, 41265, 43932, 47070, 47160, 54915, 55020, 62760, 65898, 66024, 68513, 73220, 82530, 87864, 94140, 109830, 110040, 131796, 137026, 146440, 164745, 165060, 188280, 205539, 219660, 263592, 274052, 329490, 330120, 342565, 411078, 439320, 479591, 548104, 616617, 658980, 685130, 822156, 959182, 1027695, 1233234, 1317960, 1370260, 1438773, 1644312, 1918364, 2055390, 2397955, 2466468, 2740520, 2877546, 3083085, 3836728, 4110780, 4316319, 4795910, 4932936, 5755092, 6166170, 7193865, 8221560, 8632638, 9591820, 11510184, 12332340, 14387730, 17265276, 19183640, 21581595, 24664680, 28775460, 34530552, 43163190, 57550920, 86326380, 172652760]

約数ペア:

[(1, 172652760), (2, 86326380), (3, 57550920), (4, 43163190), (5, 34530552), (6, 28775460), (7, 24664680), (8, 21581595), (9, 19183640), (10, 17265276), (12, 14387730), (14, 12332340), (15, 11510184), (18, 9591820), (20, 8632638), (21, 8221560), (24, 7193865), (28, 6166170), (30, 5755092), (35, 4932936), (36, 4795910), (40, 4316319), (42, 4110780), (45, 3836728), (56, 3083085), (60, 2877546), (63, 2740520), (70, 2466468), (72, 2397955), (84, 2055390), (90, 1918364), (105, 1644312), (120, 1438773), (126, 1370260), (131, 1317960), (140, 1233234), (168, 1027695), (180, 959182), (210, 822156), (252, 685130), (262, 658980), (280, 616617), (315, 548104), (360, 479591), (393, 439320), (420, 411078), (504, 342565), (523, 330120), (524, 329490), (630, 274052), (655, 263592), (786, 219660), (840, 205539), (917, 188280), (1046, 165060), (1048, 164745), (1179, 146440), (1260, 137026), (1310, 131796), (1569, 110040), (1572, 109830), (1834, 94140), (1965, 87864), (2092, 82530), (2358, 73220), (2520, 68513), (2615, 66024), (2620, 65898), (2751, 62760), (3138, 55020), (3144, 54915), (3661, 47160), (3668, 47070), (3930, 43932), (4184, 41265), (4585, 37656), (4707, 36680), (4716, 36610), (5230, 33012), (5240, 32949), (5502, 31380), (5895, 29288), (6276, 27510), (7322, 23580), (7336, 23535), (7845, 22008), (7860, 21966), (8253, 20920), (9170, 18828), (9414, 18340), (9432, 18305), (10460, 16506), (10983, 15720), (11004, 15690), (11790, 14644), (12552, 13755)]