17960700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 57496320

約数和(自身を除く): 39535620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 137, 138, 150, 190, 228, 230, 274, 276, 285, 300, 345, 380, 411, 437, 460, 475, 548, 570, 575, 685, 690, 822, 874, 950, 1140, 1150, 1311, 1370, 1380, 1425, 1644, 1725, 1748, 1900, 2055, 2185, 2300, 2603, 2622, 2740, 2850, 3151, 3425, 3450, 4110, 4370, 5206, 5244, 5700, 6302, 6555, 6850, 6900, 7809, 8220, 8740, 9453, 10275, 10412, 10925, 12604, 13015, 13110, 13700, 15618, 15755, 18906, 20550, 21850, 26030, 26220, 31236, 31510, 32775, 37812, 39045, 41100, 43700, 47265, 52060, 59869, 63020, 65075, 65550, 78090, 78775, 94530, 119738, 130150, 131100, 156180, 157550, 179607, 189060, 195225, 236325, 239476, 260300, 299345, 315100, 359214, 390450, 472650, 598690, 718428, 780900, 898035, 945300, 1197380, 1496725, 1796070, 2993450, 3592140, 4490175, 5986900, 8980350, 17960700]

約数ペア:

[(1, 17960700), (2, 8980350), (3, 5986900), (4, 4490175), (5, 3592140), (6, 2993450), (10, 1796070), (12, 1496725), (15, 1197380), (19, 945300), (20, 898035), (23, 780900), (25, 718428), (30, 598690), (38, 472650), (46, 390450), (50, 359214), (57, 315100), (60, 299345), (69, 260300), (75, 239476), (76, 236325), (92, 195225), (95, 189060), (100, 179607), (114, 157550), (115, 156180), (137, 131100), (138, 130150), (150, 119738), (190, 94530), (228, 78775), (230, 78090), (274, 65550), (276, 65075), (285, 63020), (300, 59869), (345, 52060), (380, 47265), (411, 43700), (437, 41100), (460, 39045), (475, 37812), (548, 32775), (570, 31510), (575, 31236), (685, 26220), (690, 26030), (822, 21850), (874, 20550), (950, 18906), (1140, 15755), (1150, 15618), (1311, 13700), (1370, 13110), (1380, 13015), (1425, 12604), (1644, 10925), (1725, 10412), (1748, 10275), (1900, 9453), (2055, 8740), (2185, 8220), (2300, 7809), (2603, 6900), (2622, 6850), (2740, 6555), (2850, 6302), (3151, 5700), (3425, 5244), (3450, 5206), (4110, 4370)]