889691400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 3250807560

約数和(自身を除く): 2361116160

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, 90, 100, 104, 117, 120, 130, 150, 156, 180, 193, 195, 197, 200, 225, 234, 260, 300, 312, 325, 360, 386, 390, 394, 450, 468, 520, 579, 585, 591, 600, 650, 772, 780, 788, 900, 936, 965, 975, 985, 1158, 1170, 1182, 1300, 1544, 1560, 1576, 1737, 1773, 1800, 1930, 1950, 1970, 2316, 2340, 2364, 2509, 2561, 2600, 2895, 2925, 2955, 3474, 3546, 3860, 3900, 3940, 4632, 4680, 4728, 4825, 4925, 5018, 5122, 5790, 5850, 5910, 6948, 7092, 7527, 7683, 7720, 7800, 7880, 8685, 8865, 9650, 9850, 10036, 10244, 11580, 11700, 11820, 12545, 12805, 13896, 14184, 14475, 14775, 15054, 15366, 17370, 17730, 19300, 19700, 20072, 20488, 22581, 23049, 23160, 23400, 23640, 25090, 25610, 28950, 29550, 30108, 30732, 34740, 35460, 37635, 38021, 38415, 38600, 39400, 43425, 44325, 45162, 46098, 50180, 51220, 57900, 59100, 60216, 61464, 62725, 64025, 69480, 70920, 75270, 76042, 76830, 86850, 88650, 90324, 92196, 100360, 102440, 112905, 114063, 115245, 115800, 118200, 125450, 128050, 150540, 152084, 153660, 173700, 177300, 180648, 184392, 188175, 190105, 192075, 225810, 228126, 230490, 250900, 256100, 301080, 304168, 307320, 342189, 347400, 354600, 376350, 380210, 384150, 451620, 456252, 460980, 494273, 501800, 512200, 564525, 570315, 576225, 684378, 752700, 760420, 768300, 903240, 912504, 921960, 950525, 988546, 1129050, 1140630, 1152450, 1368756, 1482819, 1505400, 1520840, 1536600, 1710945, 1901050, 1977092, 2258100, 2281260, 2304900, 2471365, 2737512, 2851575, 2965638, 3421890, 3802100, 3954184, 4448457, 4516200, 4562520, 4609800, 4942730, 5703150, 5931276, 6843780, 7414095, 7604200, 8554725, 8896914, 9885460, 11406300, 11862552, 12356825, 13687560, 14828190, 17109450, 17793828, 19770920, 22242285, 22812600, 24713650, 29656380, 34218900, 35587656, 37070475, 44484570, 49427300, 59312760, 68437800, 74140950, 88969140, 98854600, 111211425, 148281900, 177938280, 222422850, 296563800, 444845700, 889691400]

約数ペア:

[(1, 889691400), (2, 444845700), (3, 296563800), (4, 222422850), (5, 177938280), (6, 148281900), (8, 111211425), (9, 98854600), (10, 88969140), (12, 74140950), (13, 68437800), (15, 59312760), (18, 49427300), (20, 44484570), (24, 37070475), (25, 35587656), (26, 34218900), (30, 29656380), (36, 24713650), (39, 22812600), (40, 22242285), (45, 19770920), (50, 17793828), (52, 17109450), (60, 14828190), (65, 13687560), (72, 12356825), (75, 11862552), (78, 11406300), (90, 9885460), (100, 8896914), (104, 8554725), (117, 7604200), (120, 7414095), (130, 6843780), (150, 5931276), (156, 5703150), (180, 4942730), (193, 4609800), (195, 4562520), (197, 4516200), (200, 4448457), (225, 3954184), (234, 3802100), (260, 3421890), (300, 2965638), (312, 2851575), (325, 2737512), (360, 2471365), (386, 2304900), (390, 2281260), (394, 2258100), (450, 1977092), (468, 1901050), (520, 1710945), (579, 1536600), (585, 1520840), (591, 1505400), (600, 1482819), (650, 1368756), (772, 1152450), (780, 1140630), (788, 1129050), (900, 988546), (936, 950525), (965, 921960), (975, 912504), (985, 903240), (1158, 768300), (1170, 760420), (1182, 752700), (1300, 684378), (1544, 576225), (1560, 570315), (1576, 564525), (1737, 512200), (1773, 501800), (1800, 494273), (1930, 460980), (1950, 456252), (1970, 451620), (2316, 384150), (2340, 380210), (2364, 376350), (2509, 354600), (2561, 347400), (2600, 342189), (2895, 307320), (2925, 304168), (2955, 301080), (3474, 256100), (3546, 250900), (3860, 230490), (3900, 228126), (3940, 225810), (4632, 192075), (4680, 190105), (4728, 188175), (4825, 184392), (4925, 180648), (5018, 177300), (5122, 173700), (5790, 153660), (5850, 152084), (5910, 150540), (6948, 128050), (7092, 125450), (7527, 118200), (7683, 115800), (7720, 115245), (7800, 114063), (7880, 112905), (8685, 102440), (8865, 100360), (9650, 92196), (9850, 90324), (10036, 88650), (10244, 86850), (11580, 76830), (11700, 76042), (11820, 75270), (12545, 70920), (12805, 69480), (13896, 64025), (14184, 62725), (14475, 61464), (14775, 60216), (15054, 59100), (15366, 57900), (17370, 51220), (17730, 50180), (19300, 46098), (19700, 45162), (20072, 44325), (20488, 43425), (22581, 39400), (23049, 38600), (23160, 38415), (23400, 38021), (23640, 37635), (25090, 35460), (25610, 34740), (28950, 30732), (29550, 30108)]