194968800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 216

約数和(自身を含む): 740749464

約数和(自身を除く): 545780664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2083, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4166, 4680, 5200, 5850, 6240, 6249, 7200, 7800, 8332, 9360, 10400, 10415, 11700, 12498, 15600, 16664, 18720, 18747, 20830, 23400, 24996, 27079, 31200, 31245, 33328, 37494, 41660, 46800, 49992, 52075, 54158, 62490, 66656, 74988, 81237, 83320, 93600, 93735, 99984, 104150, 108316, 124980, 135395, 149976, 156225, 162474, 166640, 187470, 199968, 208300, 216632, 243711, 249960, 270790, 299952, 312450, 324948, 333280, 374940, 406185, 416600, 433264, 468675, 487422, 499920, 541580, 599904, 624900, 649896, 676975, 749880, 812370, 833200, 866528, 937350, 974844, 999840, 1083160, 1218555, 1249800, 1299792, 1353950, 1499760, 1624740, 1666400, 1874700, 1949688, 2030925, 2166320, 2437110, 2499600, 2599584, 2707900, 2999520, 3249480, 3749400, 3899376, 4061850, 4332640, 4874220, 4999200, 5415800, 6092775, 6498960, 7498800, 7798752, 8123700, 9748440, 10831600, 12185550, 12997920, 14997600, 16247400, 19496880, 21663200, 24371100, 32494800, 38993760, 48742200, 64989600, 97484400, 194968800]

約数ペア:

[(1, 194968800), (2, 97484400), (3, 64989600), (4, 48742200), (5, 38993760), (6, 32494800), (8, 24371100), (9, 21663200), (10, 19496880), (12, 16247400), (13, 14997600), (15, 12997920), (16, 12185550), (18, 10831600), (20, 9748440), (24, 8123700), (25, 7798752), (26, 7498800), (30, 6498960), (32, 6092775), (36, 5415800), (39, 4999200), (40, 4874220), (45, 4332640), (48, 4061850), (50, 3899376), (52, 3749400), (60, 3249480), (65, 2999520), (72, 2707900), (75, 2599584), (78, 2499600), (80, 2437110), (90, 2166320), (96, 2030925), (100, 1949688), (104, 1874700), (117, 1666400), (120, 1624740), (130, 1499760), (144, 1353950), (150, 1299792), (156, 1249800), (160, 1218555), (180, 1083160), (195, 999840), (200, 974844), (208, 937350), (225, 866528), (234, 833200), (240, 812370), (260, 749880), (288, 676975), (300, 649896), (312, 624900), (325, 599904), (360, 541580), (390, 499920), (400, 487422), (416, 468675), (450, 433264), (468, 416600), (480, 406185), (520, 374940), (585, 333280), (600, 324948), (624, 312450), (650, 299952), (720, 270790), (780, 249960), (800, 243711), (900, 216632), (936, 208300), (975, 199968), (1040, 187470), (1170, 166640), (1200, 162474), (1248, 156225), (1300, 149976), (1440, 135395), (1560, 124980), (1800, 108316), (1872, 104150), (1950, 99984), (2080, 93735), (2083, 93600), (2340, 83320), (2400, 81237), (2600, 74988), (2925, 66656), (3120, 62490), (3600, 54158), (3744, 52075), (3900, 49992), (4166, 46800), (4680, 41660), (5200, 37494), (5850, 33328), (6240, 31245), (6249, 31200), (7200, 27079), (7800, 24996), (8332, 23400), (9360, 20830), (10400, 18747), (10415, 18720), (11700, 16664), (12498, 15600)]