851838000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 320

約数和(自身を含む): 3020140032

約数和(自身を除く): 2168302032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 100, 104, 120, 125, 130, 134, 150, 156, 163, 195, 200, 201, 208, 240, 250, 260, 268, 300, 312, 325, 326, 335, 375, 390, 400, 402, 489, 500, 520, 536, 600, 624, 650, 652, 670, 750, 780, 804, 815, 871, 975, 978, 1000, 1005, 1040, 1072, 1200, 1300, 1304, 1340, 1500, 1560, 1608, 1625, 1630, 1675, 1742, 1950, 1956, 2000, 2010, 2119, 2445, 2600, 2608, 2613, 2680, 3000, 3120, 3216, 3250, 3260, 3350, 3484, 3900, 3912, 4020, 4075, 4238, 4355, 4875, 4890, 5025, 5200, 5226, 5360, 6000, 6357, 6500, 6520, 6700, 6968, 7800, 7824, 8040, 8150, 8375, 8476, 8710, 9750, 9780, 10050, 10452, 10595, 10921, 12225, 12714, 13000, 13040, 13065, 13400, 13936, 15600, 16080, 16300, 16750, 16952, 17420, 19500, 19560, 20100, 20375, 20904, 21190, 21775, 21842, 24450, 25125, 25428, 26000, 26130, 26800, 31785, 32600, 32763, 33500, 33904, 34840, 39000, 39120, 40200, 40750, 41808, 42380, 43550, 43684, 48900, 50250, 50856, 52260, 52975, 54605, 61125, 63570, 65200, 65325, 65526, 67000, 69680, 78000, 80400, 81500, 84760, 87100, 87368, 97800, 100500, 101712, 104520, 105950, 108875, 109210, 122250, 127140, 130650, 131052, 134000, 141973, 158925, 163000, 163815, 169520, 174200, 174736, 195600, 201000, 209040, 211900, 217750, 218420, 244500, 254280, 261300, 262104, 264875, 273025, 283946, 317850, 326000, 326625, 327630, 348400, 402000, 423800, 425919, 435500, 436840, 489000, 508560, 522600, 524208, 529750, 546050, 567892, 635700, 653250, 655260, 709865, 794625, 819075, 847600, 851838, 871000, 873680, 978000, 1045200, 1059500, 1092100, 1135784, 1271400, 1306500, 1310520, 1365125, 1419730, 1589250, 1638150, 1703676, 1742000, 2119000, 2129595, 2184200, 2271568, 2542800, 2613000, 2621040, 2730250, 2839460, 3178500, 3276300, 3407352, 3549325, 4095375, 4238000, 4259190, 4368400, 5226000, 5460500, 5678920, 6357000, 6552600, 6814704, 7098650, 8190750, 8518380, 10647975, 10921000, 11357840, 12714000, 13105200, 14197300, 16381500, 17036760, 17746625, 21295950, 21842000, 28394600, 32763000, 34073520, 35493250, 42591900, 53239875, 56789200, 65526000, 70986500, 85183800, 106479750, 141973000, 170367600, 212959500, 283946000, 425919000, 851838000]

約数ペア:

[(1, 851838000), (2, 425919000), (3, 283946000), (4, 212959500), (5, 170367600), (6, 141973000), (8, 106479750), (10, 85183800), (12, 70986500), (13, 65526000), (15, 56789200), (16, 53239875), (20, 42591900), (24, 35493250), (25, 34073520), (26, 32763000), (30, 28394600), (39, 21842000), (40, 21295950), (48, 17746625), (50, 17036760), (52, 16381500), (60, 14197300), (65, 13105200), (67, 12714000), (75, 11357840), (78, 10921000), (80, 10647975), (100, 8518380), (104, 8190750), (120, 7098650), (125, 6814704), (130, 6552600), (134, 6357000), (150, 5678920), (156, 5460500), (163, 5226000), (195, 4368400), (200, 4259190), (201, 4238000), (208, 4095375), (240, 3549325), (250, 3407352), (260, 3276300), (268, 3178500), (300, 2839460), (312, 2730250), (325, 2621040), (326, 2613000), (335, 2542800), (375, 2271568), (390, 2184200), (400, 2129595), (402, 2119000), (489, 1742000), (500, 1703676), (520, 1638150), (536, 1589250), (600, 1419730), (624, 1365125), (650, 1310520), (652, 1306500), (670, 1271400), (750, 1135784), (780, 1092100), (804, 1059500), (815, 1045200), (871, 978000), (975, 873680), (978, 871000), (1000, 851838), (1005, 847600), (1040, 819075), (1072, 794625), (1200, 709865), (1300, 655260), (1304, 653250), (1340, 635700), (1500, 567892), (1560, 546050), (1608, 529750), (1625, 524208), (1630, 522600), (1675, 508560), (1742, 489000), (1950, 436840), (1956, 435500), (2000, 425919), (2010, 423800), (2119, 402000), (2445, 348400), (2600, 327630), (2608, 326625), (2613, 326000), (2680, 317850), (3000, 283946), (3120, 273025), (3216, 264875), (3250, 262104), (3260, 261300), (3350, 254280), (3484, 244500), (3900, 218420), (3912, 217750), (4020, 211900), (4075, 209040), (4238, 201000), (4355, 195600), (4875, 174736), (4890, 174200), (5025, 169520), (5200, 163815), (5226, 163000), (5360, 158925), (6000, 141973), (6357, 134000), (6500, 131052), (6520, 130650), (6700, 127140), (6968, 122250), (7800, 109210), (7824, 108875), (8040, 105950), (8150, 104520), (8375, 101712), (8476, 100500), (8710, 97800), (9750, 87368), (9780, 87100), (10050, 84760), (10452, 81500), (10595, 80400), (10921, 78000), (12225, 69680), (12714, 67000), (13000, 65526), (13040, 65325), (13065, 65200), (13400, 63570), (13936, 61125), (15600, 54605), (16080, 52975), (16300, 52260), (16750, 50856), (16952, 50250), (17420, 48900), (19500, 43684), (19560, 43550), (20100, 42380), (20375, 41808), (20904, 40750), (21190, 40200), (21775, 39120), (21842, 39000), (24450, 34840), (25125, 33904), (25428, 33500), (26000, 32763), (26130, 32600), (26800, 31785)]