282901472840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{22501}}^1$

素因数の和:23143

約数の個数: 128

約数和(自身を含む): 737619160320

約数和(自身を除く): 454717687480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 541, 581, 664, 830, 1082, 1162, 1660, 2164, 2324, 2705, 2905, 3320, 3787, 4328, 4648, 5410, 5810, 7574, 10820, 11620, 15148, 18935, 21640, 22501, 23240, 30296, 37870, 44903, 45002, 75740, 89806, 90004, 112505, 151480, 157507, 179612, 180008, 224515, 225010, 314321, 315014, 359224, 449030, 450020, 628642, 630028, 787535, 898060, 900040, 1257284, 1260056, 1571605, 1575070, 1796120, 1867583, 2514568, 3143210, 3150140, 3735166, 6286420, 6300280, 7470332, 9337915, 12173041, 12572840, 13073081, 14940664, 18675830, 24346082, 26146162, 37351660, 48692164, 52292324, 60865205, 65365405, 74703320, 85211287, 97384328, 104584648, 121730410, 130730810, 170422574, 243460820, 261461620, 340845148, 426056435, 486921640, 522923240, 681690296, 852112870, 1010362403, 1704225740, 2020724806, 3408451480, 4041449612, 5051812015, 7072536821, 8082899224, 10103624030, 14145073642, 20207248060, 28290147284, 35362684105, 40414496120, 56580294568, 70725368210, 141450736420, 282901472840]

約数ペア:

[(1, 282901472840), (2, 141450736420), (4, 70725368210), (5, 56580294568), (7, 40414496120), (8, 35362684105), (10, 28290147284), (14, 20207248060), (20, 14145073642), (28, 10103624030), (35, 8082899224), (40, 7072536821), (56, 5051812015), (70, 4041449612), (83, 3408451480), (140, 2020724806), (166, 1704225740), (280, 1010362403), (332, 852112870), (415, 681690296), (541, 522923240), (581, 486921640), (664, 426056435), (830, 340845148), (1082, 261461620), (1162, 243460820), (1660, 170422574), (2164, 130730810), (2324, 121730410), (2705, 104584648), (2905, 97384328), (3320, 85211287), (3787, 74703320), (4328, 65365405), (4648, 60865205), (5410, 52292324), (5810, 48692164), (7574, 37351660), (10820, 26146162), (11620, 24346082), (15148, 18675830), (18935, 14940664), (21640, 13073081), (22501, 12572840), (23240, 12173041), (30296, 9337915), (37870, 7470332), (44903, 6300280), (45002, 6286420), (75740, 3735166), (89806, 3150140), (90004, 3143210), (112505, 2514568), (151480, 1867583), (157507, 1796120), (179612, 1575070), (180008, 1571605), (224515, 1260056), (225010, 1257284), (314321, 900040), (315014, 898060), (359224, 787535), (449030, 630028), (450020, 628642)]