152685540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 560824320

約数和(自身を除く): 408138780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1303, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2606, 2790, 3255, 3348, 3780, 3906, 3909, 4185, 4340, 5212, 5580, 5859, 6510, 6515, 7812, 7818, 8370, 9121, 9765, 11718, 11727, 13020, 13030, 15636, 16740, 18242, 19530, 19545, 23436, 23454, 26060, 27363, 29295, 35181, 36484, 39060, 39090, 40393, 45605, 46908, 54726, 58590, 58635, 70362, 78180, 80786, 82089, 91210, 109452, 117180, 117270, 121179, 136815, 140724, 161572, 164178, 175905, 182420, 201965, 234540, 242358, 246267, 273630, 282751, 328356, 351810, 363537, 403930, 410445, 484716, 492534, 547260, 565502, 605895, 703620, 727074, 807860, 820890, 848253, 985068, 1090611, 1131004, 1211790, 1231335, 1413755, 1454148, 1641780, 1696506, 1817685, 2181222, 2423580, 2462670, 2544759, 2827510, 3393012, 3635370, 4241265, 4362444, 4925340, 5089518, 5453055, 5655020, 7270740, 7634277, 8482530, 10179036, 10906110, 12723795, 15268554, 16965060, 21812220, 25447590, 30537108, 38171385, 50895180, 76342770, 152685540]

約数ペア:

[(1, 152685540), (2, 76342770), (3, 50895180), (4, 38171385), (5, 30537108), (6, 25447590), (7, 21812220), (9, 16965060), (10, 15268554), (12, 12723795), (14, 10906110), (15, 10179036), (18, 8482530), (20, 7634277), (21, 7270740), (27, 5655020), (28, 5453055), (30, 5089518), (31, 4925340), (35, 4362444), (36, 4241265), (42, 3635370), (45, 3393012), (54, 2827510), (60, 2544759), (62, 2462670), (63, 2423580), (70, 2181222), (84, 1817685), (90, 1696506), (93, 1641780), (105, 1454148), (108, 1413755), (124, 1231335), (126, 1211790), (135, 1131004), (140, 1090611), (155, 985068), (180, 848253), (186, 820890), (189, 807860), (210, 727074), (217, 703620), (252, 605895), (270, 565502), (279, 547260), (310, 492534), (315, 484716), (372, 410445), (378, 403930), (420, 363537), (434, 351810), (465, 328356), (540, 282751), (558, 273630), (620, 246267), (630, 242358), (651, 234540), (756, 201965), (837, 182420), (868, 175905), (930, 164178), (945, 161572), (1085, 140724), (1116, 136815), (1260, 121179), (1302, 117270), (1303, 117180), (1395, 109452), (1674, 91210), (1860, 82089), (1890, 80786), (1953, 78180), (2170, 70362), (2604, 58635), (2606, 58590), (2790, 54726), (3255, 46908), (3348, 45605), (3780, 40393), (3906, 39090), (3909, 39060), (4185, 36484), (4340, 35181), (5212, 29295), (5580, 27363), (5859, 26060), (6510, 23454), (6515, 23436), (7812, 19545), (7818, 19530), (8370, 18242), (9121, 16740), (9765, 15636), (11718, 13030), (11727, 13020)]