51825900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 189987840

約数和(自身を除く): 138161940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 29, 30, 35, 37, 42, 46, 50, 58, 60, 69, 70, 74, 75, 84, 87, 92, 100, 105, 111, 115, 116, 138, 140, 145, 148, 150, 161, 174, 175, 185, 203, 210, 222, 230, 259, 276, 290, 300, 322, 345, 348, 350, 370, 406, 420, 435, 444, 460, 483, 518, 525, 555, 575, 580, 609, 644, 667, 690, 700, 725, 740, 777, 805, 812, 851, 870, 925, 966, 1015, 1036, 1050, 1073, 1110, 1150, 1218, 1295, 1334, 1380, 1450, 1554, 1610, 1702, 1725, 1740, 1850, 1932, 2001, 2030, 2100, 2146, 2175, 2220, 2300, 2415, 2436, 2553, 2590, 2668, 2775, 2900, 3045, 3108, 3219, 3220, 3335, 3404, 3450, 3700, 3885, 4002, 4025, 4060, 4255, 4292, 4350, 4669, 4830, 5075, 5106, 5180, 5365, 5550, 5957, 6090, 6438, 6475, 6670, 6900, 7511, 7770, 8004, 8050, 8510, 8700, 9338, 9660, 10005, 10150, 10212, 10730, 11100, 11914, 12075, 12180, 12765, 12876, 12950, 13340, 14007, 15022, 15225, 15540, 16095, 16100, 16675, 17020, 17871, 18676, 19425, 20010, 20300, 21275, 21460, 22533, 23345, 23828, 24150, 24679, 25530, 25900, 26825, 28014, 29785, 30044, 30450, 32190, 33350, 35742, 37555, 38850, 40020, 42550, 45066, 46690, 48300, 49358, 50025, 51060, 53650, 56028, 59570, 60900, 63825, 64380, 66700, 70035, 71484, 74037, 75110, 77700, 80475, 85100, 89355, 90132, 93380, 98716, 100050, 107300, 112665, 116725, 119140, 123395, 127650, 140070, 148074, 148925, 150220, 160950, 172753, 178710, 187775, 200100, 225330, 233450, 246790, 255300, 280140, 296148, 297850, 321900, 345506, 350175, 357420, 370185, 375550, 446775, 450660, 466900, 493580, 518259, 563325, 595700, 616975, 691012, 700350, 740370, 751100, 863765, 893550, 1036518, 1126650, 1233950, 1400700, 1480740, 1727530, 1787100, 1850925, 2073036, 2253300, 2467900, 2591295, 3455060, 3701850, 4318825, 5182590, 7403700, 8637650, 10365180, 12956475, 17275300, 25912950, 51825900]

約数ペア:

[(1, 51825900), (2, 25912950), (3, 17275300), (4, 12956475), (5, 10365180), (6, 8637650), (7, 7403700), (10, 5182590), (12, 4318825), (14, 3701850), (15, 3455060), (20, 2591295), (21, 2467900), (23, 2253300), (25, 2073036), (28, 1850925), (29, 1787100), (30, 1727530), (35, 1480740), (37, 1400700), (42, 1233950), (46, 1126650), (50, 1036518), (58, 893550), (60, 863765), (69, 751100), (70, 740370), (74, 700350), (75, 691012), (84, 616975), (87, 595700), (92, 563325), (100, 518259), (105, 493580), (111, 466900), (115, 450660), (116, 446775), (138, 375550), (140, 370185), (145, 357420), (148, 350175), (150, 345506), (161, 321900), (174, 297850), (175, 296148), (185, 280140), (203, 255300), (210, 246790), (222, 233450), (230, 225330), (259, 200100), (276, 187775), (290, 178710), (300, 172753), (322, 160950), (345, 150220), (348, 148925), (350, 148074), (370, 140070), (406, 127650), (420, 123395), (435, 119140), (444, 116725), (460, 112665), (483, 107300), (518, 100050), (525, 98716), (555, 93380), (575, 90132), (580, 89355), (609, 85100), (644, 80475), (667, 77700), (690, 75110), (700, 74037), (725, 71484), (740, 70035), (777, 66700), (805, 64380), (812, 63825), (851, 60900), (870, 59570), (925, 56028), (966, 53650), (1015, 51060), (1036, 50025), (1050, 49358), (1073, 48300), (1110, 46690), (1150, 45066), (1218, 42550), (1295, 40020), (1334, 38850), (1380, 37555), (1450, 35742), (1554, 33350), (1610, 32190), (1702, 30450), (1725, 30044), (1740, 29785), (1850, 28014), (1932, 26825), (2001, 25900), (2030, 25530), (2100, 24679), (2146, 24150), (2175, 23828), (2220, 23345), (2300, 22533), (2415, 21460), (2436, 21275), (2553, 20300), (2590, 20010), (2668, 19425), (2775, 18676), (2900, 17871), (3045, 17020), (3108, 16675), (3219, 16100), (3220, 16095), (3335, 15540), (3404, 15225), (3450, 15022), (3700, 14007), (3885, 13340), (4002, 12950), (4025, 12876), (4060, 12765), (4255, 12180), (4292, 12075), (4350, 11914), (4669, 11100), (4830, 10730), (5075, 10212), (5106, 10150), (5180, 10005), (5365, 9660), (5550, 9338), (5957, 8700), (6090, 8510), (6438, 8050), (6475, 8004), (6670, 7770), (6900, 7511)]