10639800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 37430640

約数和(自身を除く): 26790840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 257, 276, 300, 345, 360, 414, 450, 460, 514, 552, 575, 600, 690, 771, 828, 900, 920, 1028, 1035, 1150, 1285, 1380, 1542, 1656, 1725, 1800, 2056, 2070, 2300, 2313, 2570, 2760, 3084, 3450, 3855, 4140, 4600, 4626, 5140, 5175, 5911, 6168, 6425, 6900, 7710, 8280, 9252, 10280, 10350, 11565, 11822, 12850, 13800, 15420, 17733, 18504, 19275, 20700, 23130, 23644, 25700, 29555, 30840, 35466, 38550, 41400, 46260, 47288, 51400, 53199, 57825, 59110, 70932, 77100, 88665, 92520, 106398, 115650, 118220, 141864, 147775, 154200, 177330, 212796, 231300, 236440, 265995, 295550, 354660, 425592, 443325, 462600, 531990, 591100, 709320, 886650, 1063980, 1182200, 1329975, 1773300, 2127960, 2659950, 3546600, 5319900, 10639800]

約数ペア:

[(1, 10639800), (2, 5319900), (3, 3546600), (4, 2659950), (5, 2127960), (6, 1773300), (8, 1329975), (9, 1182200), (10, 1063980), (12, 886650), (15, 709320), (18, 591100), (20, 531990), (23, 462600), (24, 443325), (25, 425592), (30, 354660), (36, 295550), (40, 265995), (45, 236440), (46, 231300), (50, 212796), (60, 177330), (69, 154200), (72, 147775), (75, 141864), (90, 118220), (92, 115650), (100, 106398), (115, 92520), (120, 88665), (138, 77100), (150, 70932), (180, 59110), (184, 57825), (200, 53199), (207, 51400), (225, 47288), (230, 46260), (257, 41400), (276, 38550), (300, 35466), (345, 30840), (360, 29555), (414, 25700), (450, 23644), (460, 23130), (514, 20700), (552, 19275), (575, 18504), (600, 17733), (690, 15420), (771, 13800), (828, 12850), (900, 11822), (920, 11565), (1028, 10350), (1035, 10280), (1150, 9252), (1285, 8280), (1380, 7710), (1542, 6900), (1656, 6425), (1725, 6168), (1800, 5911), (2056, 5175), (2070, 5140), (2300, 4626), (2313, 4600), (2570, 4140), (2760, 3855), (3084, 3450)]