74246820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 223026048

約数和(自身を除く): 148779228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 498, 510, 830, 877, 996, 1020, 1245, 1411, 1660, 1754, 2490, 2631, 2822, 3508, 4233, 4385, 4980, 5262, 5644, 7055, 8466, 8770, 10524, 13155, 14110, 14909, 16932, 17540, 21165, 26310, 28220, 29818, 42330, 44727, 52620, 59636, 72791, 74545, 84660, 89454, 145582, 149090, 178908, 218373, 223635, 291164, 298180, 363955, 436746, 447270, 727910, 873492, 894540, 1091865, 1237447, 1455820, 2183730, 2474894, 3712341, 4367460, 4949788, 6187235, 7424682, 12374470, 14849364, 18561705, 24748940, 37123410, 74246820]

約数ペア:

[(1, 74246820), (2, 37123410), (3, 24748940), (4, 18561705), (5, 14849364), (6, 12374470), (10, 7424682), (12, 6187235), (15, 4949788), (17, 4367460), (20, 3712341), (30, 2474894), (34, 2183730), (51, 1455820), (60, 1237447), (68, 1091865), (83, 894540), (85, 873492), (102, 727910), (166, 447270), (170, 436746), (204, 363955), (249, 298180), (255, 291164), (332, 223635), (340, 218373), (415, 178908), (498, 149090), (510, 145582), (830, 89454), (877, 84660), (996, 74545), (1020, 72791), (1245, 59636), (1411, 52620), (1660, 44727), (1754, 42330), (2490, 29818), (2631, 28220), (2822, 26310), (3508, 21165), (4233, 17540), (4385, 16932), (4980, 14909), (5262, 14110), (5644, 13155), (7055, 10524), (8466, 8770)]