66526600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 193737600

約数和(自身を除く): 127211000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 41, 50, 56, 61, 70, 76, 82, 95, 100, 122, 133, 140, 152, 164, 175, 190, 200, 205, 244, 266, 280, 287, 305, 328, 350, 380, 410, 427, 475, 488, 532, 574, 610, 665, 700, 760, 779, 820, 854, 950, 1025, 1064, 1148, 1159, 1220, 1330, 1400, 1435, 1525, 1558, 1640, 1708, 1900, 2050, 2135, 2296, 2318, 2440, 2501, 2660, 2870, 3050, 3116, 3325, 3416, 3800, 3895, 4100, 4270, 4636, 5002, 5320, 5453, 5740, 5795, 6100, 6232, 6650, 7175, 7790, 8113, 8200, 8540, 9272, 10004, 10675, 10906, 11480, 11590, 12200, 12505, 13300, 14350, 15580, 16226, 17080, 17507, 19475, 20008, 21350, 21812, 23180, 25010, 26600, 27265, 28700, 28975, 31160, 32452, 35014, 38950, 40565, 42700, 43624, 46360, 47519, 50020, 54530, 57400, 57950, 62525, 64904, 70028, 77900, 81130, 85400, 87535, 95038, 100040, 109060, 115900, 125050, 136325, 140056, 155800, 162260, 175070, 190076, 202825, 218120, 231800, 237595, 250100, 272650, 324520, 332633, 350140, 380152, 405650, 437675, 475190, 500200, 545300, 665266, 700280, 811300, 875350, 950380, 1090600, 1187975, 1330532, 1622600, 1663165, 1750700, 1900760, 2375950, 2661064, 3326330, 3501400, 4751900, 6652660, 8315825, 9503800, 13305320, 16631650, 33263300, 66526600]

約数ペア:

[(1, 66526600), (2, 33263300), (4, 16631650), (5, 13305320), (7, 9503800), (8, 8315825), (10, 6652660), (14, 4751900), (19, 3501400), (20, 3326330), (25, 2661064), (28, 2375950), (35, 1900760), (38, 1750700), (40, 1663165), (41, 1622600), (50, 1330532), (56, 1187975), (61, 1090600), (70, 950380), (76, 875350), (82, 811300), (95, 700280), (100, 665266), (122, 545300), (133, 500200), (140, 475190), (152, 437675), (164, 405650), (175, 380152), (190, 350140), (200, 332633), (205, 324520), (244, 272650), (266, 250100), (280, 237595), (287, 231800), (305, 218120), (328, 202825), (350, 190076), (380, 175070), (410, 162260), (427, 155800), (475, 140056), (488, 136325), (532, 125050), (574, 115900), (610, 109060), (665, 100040), (700, 95038), (760, 87535), (779, 85400), (820, 81130), (854, 77900), (950, 70028), (1025, 64904), (1064, 62525), (1148, 57950), (1159, 57400), (1220, 54530), (1330, 50020), (1400, 47519), (1435, 46360), (1525, 43624), (1558, 42700), (1640, 40565), (1708, 38950), (1900, 35014), (2050, 32452), (2135, 31160), (2296, 28975), (2318, 28700), (2440, 27265), (2501, 26600), (2660, 25010), (2870, 23180), (3050, 21812), (3116, 21350), (3325, 20008), (3416, 19475), (3800, 17507), (3895, 17080), (4100, 16226), (4270, 15580), (4636, 14350), (5002, 13300), (5320, 12505), (5453, 12200), (5740, 11590), (5795, 11480), (6100, 10906), (6232, 10675), (6650, 10004), (7175, 9272), (7790, 8540), (8113, 8200)]