204203200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 544250880

約数和(自身を除く): 340047680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 155, 160, 179, 184, 200, 230, 248, 310, 320, 358, 368, 400, 460, 496, 575, 620, 713, 716, 736, 775, 800, 895, 920, 992, 1150, 1240, 1426, 1432, 1472, 1550, 1600, 1790, 1840, 1984, 2300, 2480, 2852, 2864, 3100, 3565, 3580, 3680, 4117, 4475, 4600, 4960, 5549, 5704, 5728, 6200, 7130, 7160, 7360, 8234, 8950, 9200, 9920, 11098, 11408, 11456, 12400, 14260, 14320, 16468, 17825, 17900, 18400, 20585, 22196, 22816, 24800, 27745, 28520, 28640, 32936, 35650, 35800, 36800, 41170, 44392, 45632, 49600, 55490, 57040, 57280, 65872, 71300, 71600, 82340, 88784, 102925, 110980, 114080, 127627, 131744, 138725, 142600, 143200, 164680, 177568, 205850, 221960, 228160, 255254, 263488, 277450, 285200, 286400, 329360, 355136, 411700, 443920, 510508, 554900, 570400, 638135, 658720, 823400, 887840, 1021016, 1109800, 1140800, 1276270, 1317440, 1646800, 1775680, 2042032, 2219600, 2552540, 3190675, 3293600, 4084064, 4439200, 5105080, 6381350, 6587200, 8168128, 8878400, 10210160, 12762700, 20420320, 25525400, 40840640, 51050800, 102101600, 204203200]

約数ペア:

[(1, 204203200), (2, 102101600), (4, 51050800), (5, 40840640), (8, 25525400), (10, 20420320), (16, 12762700), (20, 10210160), (23, 8878400), (25, 8168128), (31, 6587200), (32, 6381350), (40, 5105080), (46, 4439200), (50, 4084064), (62, 3293600), (64, 3190675), (80, 2552540), (92, 2219600), (100, 2042032), (115, 1775680), (124, 1646800), (155, 1317440), (160, 1276270), (179, 1140800), (184, 1109800), (200, 1021016), (230, 887840), (248, 823400), (310, 658720), (320, 638135), (358, 570400), (368, 554900), (400, 510508), (460, 443920), (496, 411700), (575, 355136), (620, 329360), (713, 286400), (716, 285200), (736, 277450), (775, 263488), (800, 255254), (895, 228160), (920, 221960), (992, 205850), (1150, 177568), (1240, 164680), (1426, 143200), (1432, 142600), (1472, 138725), (1550, 131744), (1600, 127627), (1790, 114080), (1840, 110980), (1984, 102925), (2300, 88784), (2480, 82340), (2852, 71600), (2864, 71300), (3100, 65872), (3565, 57280), (3580, 57040), (3680, 55490), (4117, 49600), (4475, 45632), (4600, 44392), (4960, 41170), (5549, 36800), (5704, 35800), (5728, 35650), (6200, 32936), (7130, 28640), (7160, 28520), (7360, 27745), (8234, 24800), (8950, 22816), (9200, 22196), (9920, 20585), (11098, 18400), (11408, 17900), (11456, 17825), (12400, 16468), (14260, 14320)]