1292709000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 256

約数和(自身を含む): 4507176960

約数和(自身を除く): 3214467960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 43, 44, 50, 55, 60, 66, 75, 86, 88, 100, 110, 120, 125, 129, 132, 150, 165, 172, 200, 215, 220, 250, 258, 264, 275, 300, 330, 344, 375, 430, 440, 473, 500, 516, 550, 600, 645, 660, 750, 825, 860, 911, 946, 1000, 1032, 1075, 1100, 1290, 1320, 1375, 1419, 1500, 1650, 1720, 1822, 1892, 2150, 2200, 2365, 2580, 2733, 2750, 2838, 3000, 3225, 3300, 3644, 3784, 4125, 4300, 4555, 4730, 5160, 5375, 5466, 5500, 5676, 6450, 6600, 7095, 7288, 8250, 8600, 9110, 9460, 10021, 10750, 10932, 11000, 11352, 11825, 12900, 13665, 14190, 16125, 16500, 18220, 18920, 20042, 21500, 21864, 22775, 23650, 25800, 27330, 28380, 30063, 32250, 33000, 35475, 36440, 39173, 40084, 43000, 45550, 47300, 50105, 54660, 56760, 59125, 60126, 64500, 68325, 70950, 78346, 80168, 91100, 94600, 100210, 109320, 113875, 117519, 118250, 120252, 129000, 136650, 141900, 150315, 156692, 177375, 182200, 195865, 200420, 227750, 235038, 236500, 240504, 250525, 273300, 283800, 300630, 313384, 341625, 354750, 391730, 400840, 430903, 455500, 470076, 473000, 501050, 546600, 587595, 601260, 683250, 709500, 751575, 783460, 861806, 911000, 940152, 979325, 1002100, 1175190, 1202520, 1252625, 1292709, 1366500, 1419000, 1503150, 1566920, 1723612, 1958650, 2004200, 2154515, 2350380, 2505250, 2585418, 2733000, 2937975, 3006300, 3447224, 3757875, 3917300, 4309030, 4700760, 4896625, 5010500, 5170836, 5875950, 6012600, 6463545, 7515750, 7834600, 8618060, 9793250, 10021000, 10341672, 10772575, 11751900, 12927090, 14689875, 15031500, 17236120, 19586500, 21545150, 23503800, 25854180, 29379750, 30063000, 32317725, 39173000, 43090300, 51708360, 53862875, 58759500, 64635450, 86180600, 107725750, 117519000, 129270900, 161588625, 215451500, 258541800, 323177250, 430903000, 646354500, 1292709000]

約数ペア:

[(1, 1292709000), (2, 646354500), (3, 430903000), (4, 323177250), (5, 258541800), (6, 215451500), (8, 161588625), (10, 129270900), (11, 117519000), (12, 107725750), (15, 86180600), (20, 64635450), (22, 58759500), (24, 53862875), (25, 51708360), (30, 43090300), (33, 39173000), (40, 32317725), (43, 30063000), (44, 29379750), (50, 25854180), (55, 23503800), (60, 21545150), (66, 19586500), (75, 17236120), (86, 15031500), (88, 14689875), (100, 12927090), (110, 11751900), (120, 10772575), (125, 10341672), (129, 10021000), (132, 9793250), (150, 8618060), (165, 7834600), (172, 7515750), (200, 6463545), (215, 6012600), (220, 5875950), (250, 5170836), (258, 5010500), (264, 4896625), (275, 4700760), (300, 4309030), (330, 3917300), (344, 3757875), (375, 3447224), (430, 3006300), (440, 2937975), (473, 2733000), (500, 2585418), (516, 2505250), (550, 2350380), (600, 2154515), (645, 2004200), (660, 1958650), (750, 1723612), (825, 1566920), (860, 1503150), (911, 1419000), (946, 1366500), (1000, 1292709), (1032, 1252625), (1075, 1202520), (1100, 1175190), (1290, 1002100), (1320, 979325), (1375, 940152), (1419, 911000), (1500, 861806), (1650, 783460), (1720, 751575), (1822, 709500), (1892, 683250), (2150, 601260), (2200, 587595), (2365, 546600), (2580, 501050), (2733, 473000), (2750, 470076), (2838, 455500), (3000, 430903), (3225, 400840), (3300, 391730), (3644, 354750), (3784, 341625), (4125, 313384), (4300, 300630), (4555, 283800), (4730, 273300), (5160, 250525), (5375, 240504), (5466, 236500), (5500, 235038), (5676, 227750), (6450, 200420), (6600, 195865), (7095, 182200), (7288, 177375), (8250, 156692), (8600, 150315), (9110, 141900), (9460, 136650), (10021, 129000), (10750, 120252), (10932, 118250), (11000, 117519), (11352, 113875), (11825, 109320), (12900, 100210), (13665, 94600), (14190, 91100), (16125, 80168), (16500, 78346), (18220, 70950), (18920, 68325), (20042, 64500), (21500, 60126), (21864, 59125), (22775, 56760), (23650, 54660), (25800, 50105), (27330, 47300), (28380, 45550), (30063, 43000), (32250, 40084), (33000, 39173), (35475, 36440)]