53039490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 103724670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 83, 85, 102, 105, 119, 166, 170, 179, 210, 238, 249, 255, 357, 358, 415, 498, 510, 537, 581, 595, 714, 830, 895, 1074, 1162, 1190, 1245, 1253, 1411, 1743, 1785, 1790, 2490, 2506, 2685, 2822, 2905, 3043, 3486, 3570, 3759, 4233, 5370, 5810, 6086, 6265, 7055, 7518, 8466, 8715, 9129, 9877, 12530, 14110, 14857, 15215, 17430, 18258, 18795, 19754, 21165, 21301, 29631, 29714, 30430, 37590, 42330, 42602, 44571, 45645, 49385, 59262, 63903, 74285, 89142, 91290, 98770, 103999, 106505, 127806, 148155, 148570, 207998, 213010, 222855, 252569, 296310, 311997, 319515, 445710, 505138, 519995, 623994, 639030, 757707, 1039990, 1262845, 1515414, 1559985, 1767983, 2525690, 3119970, 3535966, 3788535, 5303949, 7577070, 8839915, 10607898, 17679830, 26519745, 53039490]

約数ペア:

[(1, 53039490), (2, 26519745), (3, 17679830), (5, 10607898), (6, 8839915), (7, 7577070), (10, 5303949), (14, 3788535), (15, 3535966), (17, 3119970), (21, 2525690), (30, 1767983), (34, 1559985), (35, 1515414), (42, 1262845), (51, 1039990), (70, 757707), (83, 639030), (85, 623994), (102, 519995), (105, 505138), (119, 445710), (166, 319515), (170, 311997), (179, 296310), (210, 252569), (238, 222855), (249, 213010), (255, 207998), (357, 148570), (358, 148155), (415, 127806), (498, 106505), (510, 103999), (537, 98770), (581, 91290), (595, 89142), (714, 74285), (830, 63903), (895, 59262), (1074, 49385), (1162, 45645), (1190, 44571), (1245, 42602), (1253, 42330), (1411, 37590), (1743, 30430), (1785, 29714), (1790, 29631), (2490, 21301), (2506, 21165), (2685, 19754), (2822, 18795), (2905, 18258), (3043, 17430), (3486, 15215), (3570, 14857), (3759, 14110), (4233, 12530), (5370, 9877), (5810, 9129), (6086, 8715), (6265, 8466), (7055, 7518)]