561358200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 1899878400

約数和(自身を除く): 1338520200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 79, 100, 104, 120, 130, 150, 156, 158, 195, 200, 237, 260, 300, 312, 316, 325, 390, 395, 474, 520, 600, 632, 650, 780, 790, 911, 948, 975, 1027, 1185, 1300, 1560, 1580, 1822, 1896, 1950, 1975, 2054, 2370, 2600, 2733, 3081, 3160, 3644, 3900, 3950, 4108, 4555, 4740, 5135, 5466, 5925, 6162, 7288, 7800, 7900, 8216, 9110, 9480, 10270, 10932, 11843, 11850, 12324, 13665, 15405, 15800, 18220, 20540, 21864, 22775, 23686, 23700, 24648, 25675, 27330, 30810, 35529, 36440, 41080, 45550, 47372, 47400, 51350, 54660, 59215, 61620, 68325, 71058, 71969, 77025, 91100, 94744, 102700, 109320, 118430, 123240, 136650, 142116, 143938, 154050, 177645, 182200, 205400, 215907, 236860, 273300, 284232, 287876, 296075, 308100, 355290, 359845, 431814, 473720, 546600, 575752, 592150, 616200, 710580, 719690, 863628, 888225, 935597, 1079535, 1184300, 1421160, 1439380, 1727256, 1776450, 1799225, 1871194, 2159070, 2368600, 2806791, 2878760, 3552900, 3598450, 3742388, 4318140, 4677985, 5397675, 5613582, 7105800, 7196900, 7484776, 8636280, 9355970, 10795350, 11227164, 14033955, 14393800, 18711940, 21590700, 22454328, 23389925, 28067910, 37423880, 43181400, 46779850, 56135820, 70169775, 93559700, 112271640, 140339550, 187119400, 280679100, 561358200]

約数ペア:

[(1, 561358200), (2, 280679100), (3, 187119400), (4, 140339550), (5, 112271640), (6, 93559700), (8, 70169775), (10, 56135820), (12, 46779850), (13, 43181400), (15, 37423880), (20, 28067910), (24, 23389925), (25, 22454328), (26, 21590700), (30, 18711940), (39, 14393800), (40, 14033955), (50, 11227164), (52, 10795350), (60, 9355970), (65, 8636280), (75, 7484776), (78, 7196900), (79, 7105800), (100, 5613582), (104, 5397675), (120, 4677985), (130, 4318140), (150, 3742388), (156, 3598450), (158, 3552900), (195, 2878760), (200, 2806791), (237, 2368600), (260, 2159070), (300, 1871194), (312, 1799225), (316, 1776450), (325, 1727256), (390, 1439380), (395, 1421160), (474, 1184300), (520, 1079535), (600, 935597), (632, 888225), (650, 863628), (780, 719690), (790, 710580), (911, 616200), (948, 592150), (975, 575752), (1027, 546600), (1185, 473720), (1300, 431814), (1560, 359845), (1580, 355290), (1822, 308100), (1896, 296075), (1950, 287876), (1975, 284232), (2054, 273300), (2370, 236860), (2600, 215907), (2733, 205400), (3081, 182200), (3160, 177645), (3644, 154050), (3900, 143938), (3950, 142116), (4108, 136650), (4555, 123240), (4740, 118430), (5135, 109320), (5466, 102700), (5925, 94744), (6162, 91100), (7288, 77025), (7800, 71969), (7900, 71058), (8216, 68325), (9110, 61620), (9480, 59215), (10270, 54660), (10932, 51350), (11843, 47400), (11850, 47372), (12324, 45550), (13665, 41080), (15405, 36440), (15800, 35529), (18220, 30810), (20540, 27330), (21864, 25675), (22775, 24648), (23686, 23700)]