88471800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 144

約数和(自身を含む): 310181040

約数和(自身を除く): 221709240

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, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2137, 2300, 2760, 3450, 4140, 4274, 4600, 5175, 6411, 6900, 8280, 8548, 10350, 10685, 12822, 13800, 17096, 19233, 20700, 21370, 25644, 32055, 38466, 41400, 42740, 49151, 51288, 53425, 64110, 76932, 85480, 96165, 98302, 106850, 128220, 147453, 153864, 160275, 192330, 196604, 213700, 245755, 256440, 294906, 320550, 384660, 393208, 427400, 442359, 480825, 491510, 589812, 641100, 737265, 769320, 884718, 961650, 983020, 1179624, 1228775, 1282200, 1474530, 1769436, 1923300, 1966040, 2211795, 2457550, 2949060, 3538872, 3686325, 3846600, 4423590, 4915100, 5898120, 7372650, 8847180, 9830200, 11058975, 14745300, 17694360, 22117950, 29490600, 44235900, 88471800]

約数ペア:

[(1, 88471800), (2, 44235900), (3, 29490600), (4, 22117950), (5, 17694360), (6, 14745300), (8, 11058975), (9, 9830200), (10, 8847180), (12, 7372650), (15, 5898120), (18, 4915100), (20, 4423590), (23, 3846600), (24, 3686325), (25, 3538872), (30, 2949060), (36, 2457550), (40, 2211795), (45, 1966040), (46, 1923300), (50, 1769436), (60, 1474530), (69, 1282200), (72, 1228775), (75, 1179624), (90, 983020), (92, 961650), (100, 884718), (115, 769320), (120, 737265), (138, 641100), (150, 589812), (180, 491510), (184, 480825), (200, 442359), (207, 427400), (225, 393208), (230, 384660), (276, 320550), (300, 294906), (345, 256440), (360, 245755), (414, 213700), (450, 196604), (460, 192330), (552, 160275), (575, 153864), (600, 147453), (690, 128220), (828, 106850), (900, 98302), (920, 96165), (1035, 85480), (1150, 76932), (1380, 64110), (1656, 53425), (1725, 51288), (1800, 49151), (2070, 42740), (2137, 41400), (2300, 38466), (2760, 32055), (3450, 25644), (4140, 21370), (4274, 20700), (4600, 19233), (5175, 17096), (6411, 13800), (6900, 12822), (8280, 10685), (8548, 10350)]