131675600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 392641536

約数和(自身を除く): 260965936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 37, 40, 41, 50, 56, 62, 70, 74, 80, 82, 100, 112, 124, 140, 148, 155, 164, 175, 185, 200, 205, 217, 248, 259, 280, 287, 296, 310, 328, 350, 370, 400, 410, 434, 496, 518, 560, 574, 592, 620, 656, 700, 740, 775, 820, 868, 925, 1025, 1036, 1085, 1147, 1148, 1240, 1271, 1295, 1400, 1435, 1480, 1517, 1550, 1640, 1736, 1850, 2050, 2072, 2170, 2294, 2296, 2480, 2542, 2590, 2800, 2870, 2960, 3034, 3100, 3280, 3472, 3700, 4100, 4144, 4340, 4588, 4592, 5084, 5180, 5425, 5735, 5740, 6068, 6200, 6355, 6475, 7175, 7400, 7585, 8029, 8200, 8680, 8897, 9176, 10168, 10360, 10619, 10850, 11470, 11480, 12136, 12400, 12710, 12950, 14350, 14800, 15170, 16058, 16400, 17360, 17794, 18352, 20336, 20720, 21238, 21700, 22940, 22960, 24272, 25420, 25900, 28675, 28700, 30340, 31775, 32116, 35588, 37925, 40145, 42476, 43400, 44485, 45880, 47027, 50840, 51800, 53095, 57350, 57400, 60680, 63550, 64232, 71176, 75850, 80290, 84952, 86800, 88970, 91760, 94054, 101680, 103600, 106190, 114700, 114800, 121360, 127100, 128464, 142352, 151700, 160580, 169904, 177940, 188108, 200725, 212380, 222425, 229400, 235135, 254200, 265475, 303400, 321160, 329189, 355880, 376216, 401450, 424760, 444850, 458800, 470270, 508400, 530950, 606800, 642320, 658378, 711760, 752432, 802900, 849520, 889700, 940540, 1061900, 1175675, 1316756, 1605800, 1645945, 1779400, 1881080, 2123800, 2351350, 2633512, 3211600, 3291890, 3558800, 3762160, 4247600, 4702700, 5267024, 6583780, 8229725, 9405400, 13167560, 16459450, 18810800, 26335120, 32918900, 65837800, 131675600]

約数ペア:

[(1, 131675600), (2, 65837800), (4, 32918900), (5, 26335120), (7, 18810800), (8, 16459450), (10, 13167560), (14, 9405400), (16, 8229725), (20, 6583780), (25, 5267024), (28, 4702700), (31, 4247600), (35, 3762160), (37, 3558800), (40, 3291890), (41, 3211600), (50, 2633512), (56, 2351350), (62, 2123800), (70, 1881080), (74, 1779400), (80, 1645945), (82, 1605800), (100, 1316756), (112, 1175675), (124, 1061900), (140, 940540), (148, 889700), (155, 849520), (164, 802900), (175, 752432), (185, 711760), (200, 658378), (205, 642320), (217, 606800), (248, 530950), (259, 508400), (280, 470270), (287, 458800), (296, 444850), (310, 424760), (328, 401450), (350, 376216), (370, 355880), (400, 329189), (410, 321160), (434, 303400), (496, 265475), (518, 254200), (560, 235135), (574, 229400), (592, 222425), (620, 212380), (656, 200725), (700, 188108), (740, 177940), (775, 169904), (820, 160580), (868, 151700), (925, 142352), (1025, 128464), (1036, 127100), (1085, 121360), (1147, 114800), (1148, 114700), (1240, 106190), (1271, 103600), (1295, 101680), (1400, 94054), (1435, 91760), (1480, 88970), (1517, 86800), (1550, 84952), (1640, 80290), (1736, 75850), (1850, 71176), (2050, 64232), (2072, 63550), (2170, 60680), (2294, 57400), (2296, 57350), (2480, 53095), (2542, 51800), (2590, 50840), (2800, 47027), (2870, 45880), (2960, 44485), (3034, 43400), (3100, 42476), (3280, 40145), (3472, 37925), (3700, 35588), (4100, 32116), (4144, 31775), (4340, 30340), (4588, 28700), (4592, 28675), (5084, 25900), (5180, 25420), (5425, 24272), (5735, 22960), (5740, 22940), (6068, 21700), (6200, 21238), (6355, 20720), (6475, 20336), (7175, 18352), (7400, 17794), (7585, 17360), (8029, 16400), (8200, 16058), (8680, 15170), (8897, 14800), (9176, 14350), (10168, 12950), (10360, 12710), (10619, 12400), (10850, 12136), (11470, 11480)]