129270900

素因数分解:

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

素因数の和:982

約数の個数: 144

約数和(自身を含む): 417973248

約数和(自身を除く): 288702348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 129, 132, 150, 165, 172, 215, 220, 258, 275, 300, 330, 430, 473, 516, 550, 645, 660, 825, 860, 911, 946, 1075, 1100, 1290, 1419, 1650, 1822, 1892, 2150, 2365, 2580, 2733, 2838, 3225, 3300, 3644, 4300, 4555, 4730, 5466, 5676, 6450, 7095, 9110, 9460, 10021, 10932, 11825, 12900, 13665, 14190, 18220, 20042, 22775, 23650, 27330, 28380, 30063, 35475, 39173, 40084, 45550, 47300, 50105, 54660, 60126, 68325, 70950, 78346, 91100, 100210, 117519, 120252, 136650, 141900, 150315, 156692, 195865, 200420, 235038, 250525, 273300, 300630, 391730, 430903, 470076, 501050, 587595, 601260, 751575, 783460, 861806, 979325, 1002100, 1175190, 1292709, 1503150, 1723612, 1958650, 2154515, 2350380, 2585418, 2937975, 3006300, 3917300, 4309030, 5170836, 5875950, 6463545, 8618060, 10772575, 11751900, 12927090, 21545150, 25854180, 32317725, 43090300, 64635450, 129270900]

約数ペア:

[(1, 129270900), (2, 64635450), (3, 43090300), (4, 32317725), (5, 25854180), (6, 21545150), (10, 12927090), (11, 11751900), (12, 10772575), (15, 8618060), (20, 6463545), (22, 5875950), (25, 5170836), (30, 4309030), (33, 3917300), (43, 3006300), (44, 2937975), (50, 2585418), (55, 2350380), (60, 2154515), (66, 1958650), (75, 1723612), (86, 1503150), (100, 1292709), (110, 1175190), (129, 1002100), (132, 979325), (150, 861806), (165, 783460), (172, 751575), (215, 601260), (220, 587595), (258, 501050), (275, 470076), (300, 430903), (330, 391730), (430, 300630), (473, 273300), (516, 250525), (550, 235038), (645, 200420), (660, 195865), (825, 156692), (860, 150315), (911, 141900), (946, 136650), (1075, 120252), (1100, 117519), (1290, 100210), (1419, 91100), (1650, 78346), (1822, 70950), (1892, 68325), (2150, 60126), (2365, 54660), (2580, 50105), (2733, 47300), (2838, 45550), (3225, 40084), (3300, 39173), (3644, 35475), (4300, 30063), (4555, 28380), (4730, 27330), (5466, 23650), (5676, 22775), (6450, 20042), (7095, 18220), (9110, 14190), (9460, 13665), (10021, 12900), (10932, 11825)]