190076000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 321766240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 50, 61, 76, 80, 82, 95, 100, 122, 125, 152, 160, 164, 190, 200, 205, 244, 250, 304, 305, 328, 380, 400, 410, 475, 488, 500, 608, 610, 656, 760, 779, 800, 820, 950, 976, 1000, 1025, 1159, 1220, 1312, 1520, 1525, 1558, 1640, 1900, 1952, 2000, 2050, 2318, 2375, 2440, 2501, 3040, 3050, 3116, 3280, 3800, 3895, 4000, 4100, 4636, 4750, 4880, 5002, 5125, 5795, 6100, 6232, 6560, 7600, 7625, 7790, 8200, 9272, 9500, 9760, 10004, 10250, 11590, 12200, 12464, 12505, 15200, 15250, 15580, 16400, 18544, 19000, 19475, 20008, 20500, 23180, 24400, 24928, 25010, 28975, 30500, 31160, 32800, 37088, 38000, 38950, 40016, 41000, 46360, 47519, 48800, 50020, 57950, 61000, 62320, 62525, 76000, 77900, 80032, 82000, 92720, 95038, 97375, 100040, 115900, 122000, 124640, 125050, 144875, 155800, 164000, 185440, 190076, 194750, 200080, 231800, 237595, 244000, 250100, 289750, 311600, 312625, 380152, 389500, 400160, 463600, 475190, 500200, 579500, 623200, 625250, 760304, 779000, 927200, 950380, 1000400, 1159000, 1187975, 1250500, 1520608, 1558000, 1900760, 2000800, 2318000, 2375950, 2501000, 3116000, 3801520, 4636000, 4751900, 5002000, 5939875, 7603040, 9503800, 10004000, 11879750, 19007600, 23759500, 38015200, 47519000, 95038000, 190076000]

約数ペア:

[(1, 190076000), (2, 95038000), (4, 47519000), (5, 38015200), (8, 23759500), (10, 19007600), (16, 11879750), (19, 10004000), (20, 9503800), (25, 7603040), (32, 5939875), (38, 5002000), (40, 4751900), (41, 4636000), (50, 3801520), (61, 3116000), (76, 2501000), (80, 2375950), (82, 2318000), (95, 2000800), (100, 1900760), (122, 1558000), (125, 1520608), (152, 1250500), (160, 1187975), (164, 1159000), (190, 1000400), (200, 950380), (205, 927200), (244, 779000), (250, 760304), (304, 625250), (305, 623200), (328, 579500), (380, 500200), (400, 475190), (410, 463600), (475, 400160), (488, 389500), (500, 380152), (608, 312625), (610, 311600), (656, 289750), (760, 250100), (779, 244000), (800, 237595), (820, 231800), (950, 200080), (976, 194750), (1000, 190076), (1025, 185440), (1159, 164000), (1220, 155800), (1312, 144875), (1520, 125050), (1525, 124640), (1558, 122000), (1640, 115900), (1900, 100040), (1952, 97375), (2000, 95038), (2050, 92720), (2318, 82000), (2375, 80032), (2440, 77900), (2501, 76000), (3040, 62525), (3050, 62320), (3116, 61000), (3280, 57950), (3800, 50020), (3895, 48800), (4000, 47519), (4100, 46360), (4636, 41000), (4750, 40016), (4880, 38950), (5002, 38000), (5125, 37088), (5795, 32800), (6100, 31160), (6232, 30500), (6560, 28975), (7600, 25010), (7625, 24928), (7790, 24400), (8200, 23180), (9272, 20500), (9500, 20008), (9760, 19475), (10004, 19000), (10250, 18544), (11590, 16400), (12200, 15580), (12464, 15250), (12505, 15200)]