65356500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 220776192

約数和(自身を除く): 155419692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 125, 132, 150, 165, 170, 187, 204, 220, 233, 250, 255, 275, 300, 330, 340, 374, 375, 425, 466, 500, 510, 550, 561, 660, 699, 748, 750, 825, 850, 932, 935, 1020, 1100, 1122, 1165, 1275, 1375, 1398, 1500, 1650, 1700, 1870, 2125, 2244, 2330, 2550, 2563, 2750, 2796, 2805, 3300, 3495, 3740, 3961, 4125, 4250, 4660, 4675, 5100, 5126, 5500, 5610, 5825, 6375, 6990, 7689, 7922, 8250, 8500, 9350, 10252, 11220, 11650, 11883, 12750, 12815, 13980, 14025, 15378, 15844, 16500, 17475, 18700, 19805, 23300, 23375, 23766, 25500, 25630, 28050, 29125, 30756, 34950, 38445, 39610, 43571, 46750, 47532, 51260, 56100, 58250, 59415, 64075, 69900, 70125, 76890, 79220, 87142, 87375, 93500, 99025, 116500, 118830, 128150, 130713, 140250, 153780, 174284, 174750, 192225, 198050, 217855, 237660, 256300, 261426, 280500, 297075, 320375, 349500, 384450, 396100, 435710, 495125, 522852, 594150, 640750, 653565, 768900, 871420, 961125, 990250, 1089275, 1188300, 1281500, 1307130, 1485375, 1922250, 1980500, 2178550, 2614260, 2970750, 3267825, 3844500, 4357100, 5446375, 5941500, 6535650, 10892750, 13071300, 16339125, 21785500, 32678250, 65356500]

約数ペア:

[(1, 65356500), (2, 32678250), (3, 21785500), (4, 16339125), (5, 13071300), (6, 10892750), (10, 6535650), (11, 5941500), (12, 5446375), (15, 4357100), (17, 3844500), (20, 3267825), (22, 2970750), (25, 2614260), (30, 2178550), (33, 1980500), (34, 1922250), (44, 1485375), (50, 1307130), (51, 1281500), (55, 1188300), (60, 1089275), (66, 990250), (68, 961125), (75, 871420), (85, 768900), (100, 653565), (102, 640750), (110, 594150), (125, 522852), (132, 495125), (150, 435710), (165, 396100), (170, 384450), (187, 349500), (204, 320375), (220, 297075), (233, 280500), (250, 261426), (255, 256300), (275, 237660), (300, 217855), (330, 198050), (340, 192225), (374, 174750), (375, 174284), (425, 153780), (466, 140250), (500, 130713), (510, 128150), (550, 118830), (561, 116500), (660, 99025), (699, 93500), (748, 87375), (750, 87142), (825, 79220), (850, 76890), (932, 70125), (935, 69900), (1020, 64075), (1100, 59415), (1122, 58250), (1165, 56100), (1275, 51260), (1375, 47532), (1398, 46750), (1500, 43571), (1650, 39610), (1700, 38445), (1870, 34950), (2125, 30756), (2244, 29125), (2330, 28050), (2550, 25630), (2563, 25500), (2750, 23766), (2796, 23375), (2805, 23300), (3300, 19805), (3495, 18700), (3740, 17475), (3961, 16500), (4125, 15844), (4250, 15378), (4660, 14025), (4675, 13980), (5100, 12815), (5126, 12750), (5500, 11883), (5610, 11650), (5825, 11220), (6375, 10252), (6990, 9350), (7689, 8500), (7922, 8250)]