51650760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3655

約数の個数: 128

約数和(自身を含む): 187557120

約数和(自身を除く): 135906360

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, 3617, 4760, 7140, 7234, 10851, 14280, 14468, 18085, 21702, 25319, 28936, 36170, 43404, 50638, 54255, 61489, 72340, 75957, 86808, 101276, 108510, 122978, 126595, 144680, 151914, 184467, 202552, 217020, 245956, 253190, 303828, 307445, 368934, 379785, 430423, 434040, 491912, 506380, 607656, 614890, 737868, 759570, 860846, 922335, 1012760, 1229780, 1291269, 1475736, 1519140, 1721692, 1844670, 2152115, 2459560, 2582538, 3038280, 3443384, 3689340, 4304230, 5165076, 6456345, 7378680, 8608460, 10330152, 12912690, 17216920, 25825380, 51650760]

約数ペア:

[(1, 51650760), (2, 25825380), (3, 17216920), (4, 12912690), (5, 10330152), (6, 8608460), (7, 7378680), (8, 6456345), (10, 5165076), (12, 4304230), (14, 3689340), (15, 3443384), (17, 3038280), (20, 2582538), (21, 2459560), (24, 2152115), (28, 1844670), (30, 1721692), (34, 1519140), (35, 1475736), (40, 1291269), (42, 1229780), (51, 1012760), (56, 922335), (60, 860846), (68, 759570), (70, 737868), (84, 614890), (85, 607656), (102, 506380), (105, 491912), (119, 434040), (120, 430423), (136, 379785), (140, 368934), (168, 307445), (170, 303828), (204, 253190), (210, 245956), (238, 217020), (255, 202552), (280, 184467), (340, 151914), (357, 144680), (408, 126595), (420, 122978), (476, 108510), (510, 101276), (595, 86808), (680, 75957), (714, 72340), (840, 61489), (952, 54255), (1020, 50638), (1190, 43404), (1428, 36170), (1785, 28936), (2040, 25319), (2380, 21702), (2856, 18085), (3570, 14468), (3617, 14280), (4760, 10851), (7140, 7234)]