390054600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 1435324800

約数和(自身を除く): 1045270200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 79, 90, 100, 104, 117, 120, 130, 150, 156, 158, 180, 195, 200, 211, 225, 234, 237, 260, 300, 312, 316, 325, 360, 390, 395, 422, 450, 468, 474, 520, 585, 600, 632, 633, 650, 711, 780, 790, 844, 900, 936, 948, 975, 1027, 1055, 1170, 1185, 1266, 1300, 1422, 1560, 1580, 1688, 1800, 1896, 1899, 1950, 1975, 2054, 2110, 2340, 2370, 2532, 2600, 2743, 2844, 2925, 3081, 3160, 3165, 3555, 3798, 3900, 3950, 4108, 4220, 4680, 4740, 5064, 5135, 5275, 5486, 5688, 5850, 5925, 6162, 6330, 7110, 7596, 7800, 7900, 8216, 8229, 8440, 9243, 9480, 9495, 10270, 10550, 10972, 11700, 11850, 12324, 12660, 13715, 14220, 15192, 15405, 15800, 15825, 16458, 16669, 17775, 18486, 18990, 20540, 21100, 21944, 23400, 23700, 24648, 24687, 25320, 25675, 27430, 28440, 30810, 31650, 32916, 33338, 35550, 36972, 37980, 41080, 41145, 42200, 46215, 47400, 47475, 49374, 50007, 51350, 54860, 61620, 63300, 65832, 66676, 68575, 71100, 73944, 75960, 77025, 82290, 83345, 92430, 94950, 98748, 100014, 102700, 109720, 123240, 123435, 126600, 133352, 137150, 142200, 150021, 154050, 164580, 166690, 184860, 189900, 197496, 200028, 205400, 205725, 216697, 231075, 246870, 250035, 274300, 300042, 308100, 329160, 333380, 369720, 379800, 400056, 411450, 416725, 433394, 462150, 493740, 500070, 548600, 600084, 616200, 617175, 650091, 666760, 750105, 822900, 833450, 866788, 924300, 987480, 1000140, 1083485, 1200168, 1234350, 1250175, 1300182, 1500210, 1645800, 1666900, 1733576, 1848600, 1950273, 2000280, 2166970, 2468700, 2500350, 2600364, 3000420, 3250455, 3333800, 3750525, 3900546, 4333940, 4937400, 5000700, 5200728, 5417425, 6000840, 6500910, 7501050, 7801092, 8667880, 9751365, 10001400, 10834850, 13001820, 15002100, 15602184, 16252275, 19502730, 21669700, 26003640, 30004200, 32504550, 39005460, 43339400, 48756825, 65009100, 78010920, 97513650, 130018200, 195027300, 390054600]

約数ペア:

[(1, 390054600), (2, 195027300), (3, 130018200), (4, 97513650), (5, 78010920), (6, 65009100), (8, 48756825), (9, 43339400), (10, 39005460), (12, 32504550), (13, 30004200), (15, 26003640), (18, 21669700), (20, 19502730), (24, 16252275), (25, 15602184), (26, 15002100), (30, 13001820), (36, 10834850), (39, 10001400), (40, 9751365), (45, 8667880), (50, 7801092), (52, 7501050), (60, 6500910), (65, 6000840), (72, 5417425), (75, 5200728), (78, 5000700), (79, 4937400), (90, 4333940), (100, 3900546), (104, 3750525), (117, 3333800), (120, 3250455), (130, 3000420), (150, 2600364), (156, 2500350), (158, 2468700), (180, 2166970), (195, 2000280), (200, 1950273), (211, 1848600), (225, 1733576), (234, 1666900), (237, 1645800), (260, 1500210), (300, 1300182), (312, 1250175), (316, 1234350), (325, 1200168), (360, 1083485), (390, 1000140), (395, 987480), (422, 924300), (450, 866788), (468, 833450), (474, 822900), (520, 750105), (585, 666760), (600, 650091), (632, 617175), (633, 616200), (650, 600084), (711, 548600), (780, 500070), (790, 493740), (844, 462150), (900, 433394), (936, 416725), (948, 411450), (975, 400056), (1027, 379800), (1055, 369720), (1170, 333380), (1185, 329160), (1266, 308100), (1300, 300042), (1422, 274300), (1560, 250035), (1580, 246870), (1688, 231075), (1800, 216697), (1896, 205725), (1899, 205400), (1950, 200028), (1975, 197496), (2054, 189900), (2110, 184860), (2340, 166690), (2370, 164580), (2532, 154050), (2600, 150021), (2743, 142200), (2844, 137150), (2925, 133352), (3081, 126600), (3160, 123435), (3165, 123240), (3555, 109720), (3798, 102700), (3900, 100014), (3950, 98748), (4108, 94950), (4220, 92430), (4680, 83345), (4740, 82290), (5064, 77025), (5135, 75960), (5275, 73944), (5486, 71100), (5688, 68575), (5850, 66676), (5925, 65832), (6162, 63300), (6330, 61620), (7110, 54860), (7596, 51350), (7800, 50007), (7900, 49374), (8216, 47475), (8229, 47400), (8440, 46215), (9243, 42200), (9480, 41145), (9495, 41080), (10270, 37980), (10550, 36972), (10972, 35550), (11700, 33338), (11850, 32916), (12324, 31650), (12660, 30810), (13715, 28440), (14220, 27430), (15192, 25675), (15405, 25320), (15800, 24687), (15825, 24648), (16458, 23700), (16669, 23400), (17775, 21944), (18486, 21100), (18990, 20540)]