54717390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 191600640

約数和(自身を除く): 136883250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 131, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 262, 270, 273, 306, 315, 351, 357, 378, 390, 393, 442, 455, 459, 510, 546, 585, 595, 630, 655, 663, 702, 714, 765, 786, 819, 910, 917, 918, 945, 1071, 1105, 1170, 1179, 1190, 1310, 1326, 1365, 1530, 1547, 1638, 1703, 1755, 1785, 1834, 1890, 1965, 1989, 2142, 2210, 2227, 2295, 2358, 2457, 2730, 2751, 3094, 3213, 3315, 3406, 3510, 3537, 3570, 3930, 3978, 4095, 4454, 4585, 4590, 4641, 4914, 5109, 5355, 5502, 5895, 5967, 6426, 6630, 6681, 7074, 7735, 8190, 8253, 8515, 9170, 9282, 9945, 10218, 10710, 11135, 11790, 11921, 11934, 12285, 13362, 13755, 13923, 15327, 15470, 15589, 16065, 16506, 17030, 17685, 19890, 20043, 22270, 23205, 23842, 24570, 24759, 25545, 27510, 27846, 28951, 29835, 30654, 31178, 32130, 33405, 35370, 35763, 40086, 41265, 41769, 45981, 46410, 46767, 49518, 51090, 57902, 59605, 59670, 60129, 66810, 69615, 71526, 76635, 77945, 82530, 83538, 86853, 91962, 93534, 100215, 107289, 119210, 120258, 123795, 139230, 140301, 144755, 153270, 155890, 173706, 178815, 200430, 202657, 208845, 214578, 229905, 233835, 247590, 260559, 280602, 289510, 300645, 321867, 357630, 405314, 417690, 420903, 434265, 459810, 467670, 521118, 536445, 601290, 607971, 643734, 701505, 781677, 841806, 868530, 1013285, 1072890, 1215942, 1302795, 1403010, 1563354, 1609335, 1823913, 2026570, 2104515, 2605590, 3039855, 3218670, 3647826, 3908385, 4209030, 5471739, 6079710, 7816770, 9119565, 10943478, 18239130, 27358695, 54717390]

約数ペア:

[(1, 54717390), (2, 27358695), (3, 18239130), (5, 10943478), (6, 9119565), (7, 7816770), (9, 6079710), (10, 5471739), (13, 4209030), (14, 3908385), (15, 3647826), (17, 3218670), (18, 3039855), (21, 2605590), (26, 2104515), (27, 2026570), (30, 1823913), (34, 1609335), (35, 1563354), (39, 1403010), (42, 1302795), (45, 1215942), (51, 1072890), (54, 1013285), (63, 868530), (65, 841806), (70, 781677), (78, 701505), (85, 643734), (90, 607971), (91, 601290), (102, 536445), (105, 521118), (117, 467670), (119, 459810), (126, 434265), (130, 420903), (131, 417690), (135, 405314), (153, 357630), (170, 321867), (182, 300645), (189, 289510), (195, 280602), (210, 260559), (221, 247590), (234, 233835), (238, 229905), (255, 214578), (262, 208845), (270, 202657), (273, 200430), (306, 178815), (315, 173706), (351, 155890), (357, 153270), (378, 144755), (390, 140301), (393, 139230), (442, 123795), (455, 120258), (459, 119210), (510, 107289), (546, 100215), (585, 93534), (595, 91962), (630, 86853), (655, 83538), (663, 82530), (702, 77945), (714, 76635), (765, 71526), (786, 69615), (819, 66810), (910, 60129), (917, 59670), (918, 59605), (945, 57902), (1071, 51090), (1105, 49518), (1170, 46767), (1179, 46410), (1190, 45981), (1310, 41769), (1326, 41265), (1365, 40086), (1530, 35763), (1547, 35370), (1638, 33405), (1703, 32130), (1755, 31178), (1785, 30654), (1834, 29835), (1890, 28951), (1965, 27846), (1989, 27510), (2142, 25545), (2210, 24759), (2227, 24570), (2295, 23842), (2358, 23205), (2457, 22270), (2730, 20043), (2751, 19890), (3094, 17685), (3213, 17030), (3315, 16506), (3406, 16065), (3510, 15589), (3537, 15470), (3570, 15327), (3930, 13923), (3978, 13755), (4095, 13362), (4454, 12285), (4585, 11934), (4590, 11921), (4641, 11790), (4914, 11135), (5109, 10710), (5355, 10218), (5502, 9945), (5895, 9282), (5967, 9170), (6426, 8515), (6630, 8253), (6681, 8190), (7074, 7735)]