83379870

素因数分解:

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

素因数の和:144

約数の個数: 192

約数和(自身を含む): 263203200

約数和(自身を除く): 179823330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 73, 74, 90, 98, 105, 111, 126, 146, 147, 185, 210, 219, 222, 245, 259, 294, 315, 333, 343, 365, 370, 438, 441, 490, 511, 518, 555, 630, 657, 666, 686, 730, 735, 777, 882, 1022, 1029, 1095, 1110, 1295, 1314, 1470, 1533, 1554, 1665, 1715, 1813, 2058, 2190, 2205, 2331, 2555, 2590, 2701, 3066, 3087, 3285, 3330, 3430, 3577, 3626, 3885, 4410, 4599, 4662, 5110, 5145, 5402, 5439, 6174, 6570, 7154, 7665, 7770, 8103, 9065, 9198, 10290, 10731, 10878, 11655, 12691, 13505, 15330, 15435, 16206, 16317, 17885, 18130, 18907, 21462, 22995, 23310, 24309, 25039, 25382, 27010, 27195, 30870, 32193, 32634, 35770, 37814, 38073, 40515, 45990, 48618, 50078, 53655, 54390, 56721, 63455, 64386, 75117, 76146, 81030, 81585, 94535, 107310, 113442, 114219, 121545, 125195, 126910, 132349, 150234, 160965, 163170, 170163, 189070, 190365, 225351, 228438, 243090, 250390, 264698, 283605, 321930, 340326, 375585, 380730, 397047, 450702, 567210, 571095, 661745, 751170, 794094, 850815, 926443, 1126755, 1142190, 1191141, 1323490, 1701630, 1852886, 1985235, 2253510, 2382282, 2779329, 3970470, 4632215, 5558658, 5955705, 8337987, 9264430, 11911410, 13896645, 16675974, 27793290, 41689935, 83379870]

約数ペア:

[(1, 83379870), (2, 41689935), (3, 27793290), (5, 16675974), (6, 13896645), (7, 11911410), (9, 9264430), (10, 8337987), (14, 5955705), (15, 5558658), (18, 4632215), (21, 3970470), (30, 2779329), (35, 2382282), (37, 2253510), (42, 1985235), (45, 1852886), (49, 1701630), (63, 1323490), (70, 1191141), (73, 1142190), (74, 1126755), (90, 926443), (98, 850815), (105, 794094), (111, 751170), (126, 661745), (146, 571095), (147, 567210), (185, 450702), (210, 397047), (219, 380730), (222, 375585), (245, 340326), (259, 321930), (294, 283605), (315, 264698), (333, 250390), (343, 243090), (365, 228438), (370, 225351), (438, 190365), (441, 189070), (490, 170163), (511, 163170), (518, 160965), (555, 150234), (630, 132349), (657, 126910), (666, 125195), (686, 121545), (730, 114219), (735, 113442), (777, 107310), (882, 94535), (1022, 81585), (1029, 81030), (1095, 76146), (1110, 75117), (1295, 64386), (1314, 63455), (1470, 56721), (1533, 54390), (1554, 53655), (1665, 50078), (1715, 48618), (1813, 45990), (2058, 40515), (2190, 38073), (2205, 37814), (2331, 35770), (2555, 32634), (2590, 32193), (2701, 30870), (3066, 27195), (3087, 27010), (3285, 25382), (3330, 25039), (3430, 24309), (3577, 23310), (3626, 22995), (3885, 21462), (4410, 18907), (4599, 18130), (4662, 17885), (5110, 16317), (5145, 16206), (5402, 15435), (5439, 15330), (6174, 13505), (6570, 12691), (7154, 11655), (7665, 10878), (7770, 10731), (8103, 10290), (9065, 9198)]