87550680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6169

約数の個数: 128

約数和(自身を含む): 317882880

約数和(自身を除く): 230332200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6131, 7140, 12262, 14280, 18393, 24524, 30655, 36786, 42917, 49048, 61310, 73572, 85834, 91965, 104227, 122620, 128751, 147144, 171668, 183930, 208454, 214585, 245240, 257502, 312681, 343336, 367860, 416908, 429170, 515004, 521135, 625362, 643755, 729589, 735720, 833816, 858340, 1030008, 1042270, 1250724, 1287510, 1459178, 1563405, 1716680, 2084540, 2188767, 2501448, 2575020, 2918356, 3126810, 3647945, 4169080, 4377534, 5150040, 5836712, 6253620, 7295890, 8755068, 10943835, 12507240, 14591780, 17510136, 21887670, 29183560, 43775340, 87550680]

約数ペア:

[(1, 87550680), (2, 43775340), (3, 29183560), (4, 21887670), (5, 17510136), (6, 14591780), (7, 12507240), (8, 10943835), (10, 8755068), (12, 7295890), (14, 6253620), (15, 5836712), (17, 5150040), (20, 4377534), (21, 4169080), (24, 3647945), (28, 3126810), (30, 2918356), (34, 2575020), (35, 2501448), (40, 2188767), (42, 2084540), (51, 1716680), (56, 1563405), (60, 1459178), (68, 1287510), (70, 1250724), (84, 1042270), (85, 1030008), (102, 858340), (105, 833816), (119, 735720), (120, 729589), (136, 643755), (140, 625362), (168, 521135), (170, 515004), (204, 429170), (210, 416908), (238, 367860), (255, 343336), (280, 312681), (340, 257502), (357, 245240), (408, 214585), (420, 208454), (476, 183930), (510, 171668), (595, 147144), (680, 128751), (714, 122620), (840, 104227), (952, 91965), (1020, 85834), (1190, 73572), (1428, 61310), (1785, 49048), (2040, 42917), (2380, 36786), (2856, 30655), (3570, 24524), (4760, 18393), (6131, 14280), (7140, 12262)]