63318000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 208683072

約数和(自身を除く): 145365072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 173, 183, 200, 240, 244, 250, 300, 305, 346, 366, 375, 400, 488, 500, 519, 600, 610, 692, 732, 750, 865, 915, 976, 1000, 1038, 1200, 1220, 1384, 1464, 1500, 1525, 1730, 1830, 2000, 2076, 2440, 2595, 2768, 2928, 3000, 3050, 3460, 3660, 4152, 4325, 4575, 4880, 5190, 6000, 6100, 6920, 7320, 7625, 8304, 8650, 9150, 10380, 10553, 12200, 12975, 13840, 14640, 15250, 17300, 18300, 20760, 21106, 21625, 22875, 24400, 25950, 30500, 31659, 34600, 36600, 41520, 42212, 43250, 45750, 51900, 52765, 61000, 63318, 64875, 69200, 73200, 84424, 86500, 91500, 103800, 105530, 122000, 126636, 129750, 158295, 168848, 173000, 183000, 207600, 211060, 253272, 259500, 263825, 316590, 346000, 366000, 422120, 506544, 519000, 527650, 633180, 791475, 844240, 1038000, 1055300, 1266360, 1319125, 1582950, 2110600, 2532720, 2638250, 3165900, 3957375, 4221200, 5276500, 6331800, 7914750, 10553000, 12663600, 15829500, 21106000, 31659000, 63318000]

約数ペア:

[(1, 63318000), (2, 31659000), (3, 21106000), (4, 15829500), (5, 12663600), (6, 10553000), (8, 7914750), (10, 6331800), (12, 5276500), (15, 4221200), (16, 3957375), (20, 3165900), (24, 2638250), (25, 2532720), (30, 2110600), (40, 1582950), (48, 1319125), (50, 1266360), (60, 1055300), (61, 1038000), (75, 844240), (80, 791475), (100, 633180), (120, 527650), (122, 519000), (125, 506544), (150, 422120), (173, 366000), (183, 346000), (200, 316590), (240, 263825), (244, 259500), (250, 253272), (300, 211060), (305, 207600), (346, 183000), (366, 173000), (375, 168848), (400, 158295), (488, 129750), (500, 126636), (519, 122000), (600, 105530), (610, 103800), (692, 91500), (732, 86500), (750, 84424), (865, 73200), (915, 69200), (976, 64875), (1000, 63318), (1038, 61000), (1200, 52765), (1220, 51900), (1384, 45750), (1464, 43250), (1500, 42212), (1525, 41520), (1730, 36600), (1830, 34600), (2000, 31659), (2076, 30500), (2440, 25950), (2595, 24400), (2768, 22875), (2928, 21625), (3000, 21106), (3050, 20760), (3460, 18300), (3660, 17300), (4152, 15250), (4325, 14640), (4575, 13840), (4880, 12975), (5190, 12200), (6000, 10553), (6100, 10380), (6920, 9150), (7320, 8650), (7625, 8304)]