27307800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 101556000

約数和(自身を除く): 74248200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 389, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 778, 780, 900, 936, 975, 1080, 1167, 1170, 1300, 1350, 1404, 1556, 1560, 1755, 1800, 1945, 1950, 2334, 2340, 2600, 2700, 2808, 2925, 3112, 3501, 3510, 3890, 3900, 4668, 4680, 5057, 5400, 5835, 5850, 7002, 7020, 7780, 7800, 8775, 9336, 9725, 10114, 10503, 11670, 11700, 14004, 14040, 15171, 15560, 17505, 17550, 19450, 20228, 21006, 23340, 23400, 25285, 28008, 29175, 30342, 35010, 35100, 38900, 40456, 42012, 45513, 46680, 50570, 52515, 58350, 60684, 70020, 70200, 75855, 77800, 84024, 87525, 91026, 101140, 105030, 116700, 121368, 126425, 136539, 140040, 151710, 175050, 182052, 202280, 210060, 227565, 233400, 252850, 262575, 273078, 303420, 350100, 364104, 379275, 420120, 455130, 505700, 525150, 546156, 606840, 682695, 700200, 758550, 910260, 1011400, 1050300, 1092312, 1137825, 1365390, 1517100, 1820520, 2100600, 2275650, 2730780, 3034200, 3413475, 4551300, 5461560, 6826950, 9102600, 13653900, 27307800]

約数ペア:

[(1, 27307800), (2, 13653900), (3, 9102600), (4, 6826950), (5, 5461560), (6, 4551300), (8, 3413475), (9, 3034200), (10, 2730780), (12, 2275650), (13, 2100600), (15, 1820520), (18, 1517100), (20, 1365390), (24, 1137825), (25, 1092312), (26, 1050300), (27, 1011400), (30, 910260), (36, 758550), (39, 700200), (40, 682695), (45, 606840), (50, 546156), (52, 525150), (54, 505700), (60, 455130), (65, 420120), (72, 379275), (75, 364104), (78, 350100), (90, 303420), (100, 273078), (104, 262575), (108, 252850), (117, 233400), (120, 227565), (130, 210060), (135, 202280), (150, 182052), (156, 175050), (180, 151710), (195, 140040), (200, 136539), (216, 126425), (225, 121368), (234, 116700), (260, 105030), (270, 101140), (300, 91026), (312, 87525), (325, 84024), (351, 77800), (360, 75855), (389, 70200), (390, 70020), (450, 60684), (468, 58350), (520, 52515), (540, 50570), (585, 46680), (600, 45513), (650, 42012), (675, 40456), (702, 38900), (778, 35100), (780, 35010), (900, 30342), (936, 29175), (975, 28008), (1080, 25285), (1167, 23400), (1170, 23340), (1300, 21006), (1350, 20228), (1404, 19450), (1556, 17550), (1560, 17505), (1755, 15560), (1800, 15171), (1945, 14040), (1950, 14004), (2334, 11700), (2340, 11670), (2600, 10503), (2700, 10114), (2808, 9725), (2925, 9336), (3112, 8775), (3501, 7800), (3510, 7780), (3890, 7020), (3900, 7002), (4668, 5850), (4680, 5835), (5057, 5400)]