73170090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 231618816

約数和(自身を除く): 158448726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 43, 45, 63, 70, 73, 74, 86, 90, 105, 111, 126, 129, 146, 185, 210, 215, 219, 222, 258, 259, 301, 315, 333, 365, 370, 387, 430, 438, 511, 518, 555, 602, 630, 645, 657, 666, 730, 774, 777, 903, 1022, 1095, 1110, 1290, 1295, 1314, 1505, 1533, 1554, 1591, 1665, 1806, 1935, 2190, 2331, 2555, 2590, 2701, 2709, 3010, 3066, 3139, 3182, 3285, 3330, 3870, 3885, 4515, 4599, 4662, 4773, 5110, 5402, 5418, 6278, 6570, 7665, 7770, 7955, 8103, 9030, 9198, 9417, 9546, 11137, 11655, 13505, 13545, 14319, 15330, 15695, 15910, 16206, 18834, 18907, 21973, 22274, 22995, 23310, 23865, 24309, 27010, 27090, 28251, 28638, 31390, 33411, 37814, 40515, 43946, 45990, 47085, 47730, 48618, 55685, 56502, 56721, 65919, 66822, 71595, 81030, 94170, 94535, 100233, 109865, 111370, 113442, 116143, 121545, 131838, 141255, 143190, 167055, 170163, 189070, 197757, 200466, 219730, 232286, 243090, 282510, 283605, 329595, 334110, 340326, 348429, 395514, 501165, 567210, 580715, 659190, 696858, 813001, 850815, 988785, 1002330, 1045287, 1161430, 1626002, 1701630, 1742145, 1977570, 2090574, 2439003, 3484290, 4065005, 4878006, 5226435, 7317009, 8130010, 10452870, 12195015, 14634018, 24390030, 36585045, 73170090]

約数ペア:

[(1, 73170090), (2, 36585045), (3, 24390030), (5, 14634018), (6, 12195015), (7, 10452870), (9, 8130010), (10, 7317009), (14, 5226435), (15, 4878006), (18, 4065005), (21, 3484290), (30, 2439003), (35, 2090574), (37, 1977570), (42, 1742145), (43, 1701630), (45, 1626002), (63, 1161430), (70, 1045287), (73, 1002330), (74, 988785), (86, 850815), (90, 813001), (105, 696858), (111, 659190), (126, 580715), (129, 567210), (146, 501165), (185, 395514), (210, 348429), (215, 340326), (219, 334110), (222, 329595), (258, 283605), (259, 282510), (301, 243090), (315, 232286), (333, 219730), (365, 200466), (370, 197757), (387, 189070), (430, 170163), (438, 167055), (511, 143190), (518, 141255), (555, 131838), (602, 121545), (630, 116143), (645, 113442), (657, 111370), (666, 109865), (730, 100233), (774, 94535), (777, 94170), (903, 81030), (1022, 71595), (1095, 66822), (1110, 65919), (1290, 56721), (1295, 56502), (1314, 55685), (1505, 48618), (1533, 47730), (1554, 47085), (1591, 45990), (1665, 43946), (1806, 40515), (1935, 37814), (2190, 33411), (2331, 31390), (2555, 28638), (2590, 28251), (2701, 27090), (2709, 27010), (3010, 24309), (3066, 23865), (3139, 23310), (3182, 22995), (3285, 22274), (3330, 21973), (3870, 18907), (3885, 18834), (4515, 16206), (4599, 15910), (4662, 15695), (4773, 15330), (5110, 14319), (5402, 13545), (5418, 13505), (6278, 11655), (6570, 11137), (7665, 9546), (7770, 9417), (7955, 9198), (8103, 9030)]