153438000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 347958480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 125, 150, 200, 214, 239, 240, 250, 300, 321, 375, 400, 428, 478, 500, 535, 600, 642, 717, 750, 856, 956, 1000, 1070, 1195, 1200, 1284, 1434, 1500, 1605, 1712, 1912, 2000, 2140, 2390, 2568, 2675, 2868, 3000, 3210, 3585, 3824, 4280, 4780, 5136, 5350, 5736, 5975, 6000, 6420, 7170, 8025, 8560, 9560, 10700, 11472, 11950, 12840, 13375, 14340, 16050, 17925, 19120, 21400, 23900, 25573, 25680, 26750, 28680, 29875, 32100, 35850, 40125, 42800, 47800, 51146, 53500, 57360, 59750, 64200, 71700, 76719, 80250, 89625, 95600, 102292, 107000, 119500, 127865, 128400, 143400, 153438, 160500, 179250, 204584, 214000, 239000, 255730, 286800, 306876, 321000, 358500, 383595, 409168, 478000, 511460, 613752, 639325, 642000, 717000, 767190, 1022920, 1227504, 1278650, 1434000, 1534380, 1917975, 2045840, 2557300, 3068760, 3196625, 3835950, 5114600, 6137520, 6393250, 7671900, 9589875, 10229200, 12786500, 15343800, 19179750, 25573000, 30687600, 38359500, 51146000, 76719000, 153438000]

約数ペア:

[(1, 153438000), (2, 76719000), (3, 51146000), (4, 38359500), (5, 30687600), (6, 25573000), (8, 19179750), (10, 15343800), (12, 12786500), (15, 10229200), (16, 9589875), (20, 7671900), (24, 6393250), (25, 6137520), (30, 5114600), (40, 3835950), (48, 3196625), (50, 3068760), (60, 2557300), (75, 2045840), (80, 1917975), (100, 1534380), (107, 1434000), (120, 1278650), (125, 1227504), (150, 1022920), (200, 767190), (214, 717000), (239, 642000), (240, 639325), (250, 613752), (300, 511460), (321, 478000), (375, 409168), (400, 383595), (428, 358500), (478, 321000), (500, 306876), (535, 286800), (600, 255730), (642, 239000), (717, 214000), (750, 204584), (856, 179250), (956, 160500), (1000, 153438), (1070, 143400), (1195, 128400), (1200, 127865), (1284, 119500), (1434, 107000), (1500, 102292), (1605, 95600), (1712, 89625), (1912, 80250), (2000, 76719), (2140, 71700), (2390, 64200), (2568, 59750), (2675, 57360), (2868, 53500), (3000, 51146), (3210, 47800), (3585, 42800), (3824, 40125), (4280, 35850), (4780, 32100), (5136, 29875), (5350, 28680), (5736, 26750), (5975, 25680), (6000, 25573), (6420, 23900), (7170, 21400), (8025, 19120), (8560, 17925), (9560, 16050), (10700, 14340), (11472, 13375), (11950, 12840)]