243115800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 756030480

約数和(自身を除く): 512914680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 613, 661, 1226, 1322, 1839, 1983, 2452, 2644, 3065, 3305, 3678, 3966, 4904, 5288, 6130, 6610, 7356, 7932, 9195, 9915, 12260, 13220, 14712, 15325, 15864, 16525, 18390, 19830, 24520, 26440, 30650, 33050, 36780, 39660, 45975, 49575, 61300, 66100, 73560, 79320, 91950, 99150, 122600, 132200, 183900, 198300, 367800, 396600, 405193, 810386, 1215579, 1620772, 2025965, 2431158, 3241544, 4051930, 4862316, 6077895, 8103860, 9724632, 10129825, 12155790, 16207720, 20259650, 24311580, 30389475, 40519300, 48623160, 60778950, 81038600, 121557900, 243115800]

約数ペア:

[(1, 243115800), (2, 121557900), (3, 81038600), (4, 60778950), (5, 48623160), (6, 40519300), (8, 30389475), (10, 24311580), (12, 20259650), (15, 16207720), (20, 12155790), (24, 10129825), (25, 9724632), (30, 8103860), (40, 6077895), (50, 4862316), (60, 4051930), (75, 3241544), (100, 2431158), (120, 2025965), (150, 1620772), (200, 1215579), (300, 810386), (600, 405193), (613, 396600), (661, 367800), (1226, 198300), (1322, 183900), (1839, 132200), (1983, 122600), (2452, 99150), (2644, 91950), (3065, 79320), (3305, 73560), (3678, 66100), (3966, 61300), (4904, 49575), (5288, 45975), (6130, 39660), (6610, 36780), (7356, 33050), (7932, 30650), (9195, 26440), (9915, 24520), (12260, 19830), (13220, 18390), (14712, 16525), (15325, 15864)]