183864100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 485524480

約数和(自身を除く): 301660380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 37, 50, 62, 70, 74, 100, 124, 140, 148, 155, 175, 185, 217, 229, 259, 310, 350, 370, 434, 458, 518, 620, 700, 740, 775, 868, 916, 925, 1036, 1085, 1145, 1147, 1295, 1550, 1603, 1850, 2170, 2290, 2294, 2590, 3100, 3206, 3700, 4340, 4580, 4588, 5180, 5425, 5725, 5735, 6412, 6475, 7099, 8015, 8029, 8473, 10850, 11450, 11470, 12950, 14198, 16030, 16058, 16946, 21700, 22900, 22940, 25900, 28396, 28675, 32060, 32116, 33892, 35495, 40075, 40145, 42365, 49693, 57350, 59311, 70990, 80150, 80290, 84730, 99386, 114700, 118622, 141980, 160300, 160580, 169460, 177475, 198772, 200725, 211825, 237244, 248465, 262663, 296555, 354950, 401450, 423650, 496930, 525326, 593110, 709900, 802900, 847300, 993860, 1050652, 1186220, 1242325, 1313315, 1482775, 1838641, 2484650, 2626630, 2965550, 3677282, 4969300, 5253260, 5931100, 6566575, 7354564, 9193205, 13133150, 18386410, 26266300, 36772820, 45966025, 91932050, 183864100]

約数ペア:

[(1, 183864100), (2, 91932050), (4, 45966025), (5, 36772820), (7, 26266300), (10, 18386410), (14, 13133150), (20, 9193205), (25, 7354564), (28, 6566575), (31, 5931100), (35, 5253260), (37, 4969300), (50, 3677282), (62, 2965550), (70, 2626630), (74, 2484650), (100, 1838641), (124, 1482775), (140, 1313315), (148, 1242325), (155, 1186220), (175, 1050652), (185, 993860), (217, 847300), (229, 802900), (259, 709900), (310, 593110), (350, 525326), (370, 496930), (434, 423650), (458, 401450), (518, 354950), (620, 296555), (700, 262663), (740, 248465), (775, 237244), (868, 211825), (916, 200725), (925, 198772), (1036, 177475), (1085, 169460), (1145, 160580), (1147, 160300), (1295, 141980), (1550, 118622), (1603, 114700), (1850, 99386), (2170, 84730), (2290, 80290), (2294, 80150), (2590, 70990), (3100, 59311), (3206, 57350), (3700, 49693), (4340, 42365), (4580, 40145), (4588, 40075), (5180, 35495), (5425, 33892), (5725, 32116), (5735, 32060), (6412, 28675), (6475, 28396), (7099, 25900), (8015, 22940), (8029, 22900), (8473, 21700), (10850, 16946), (11450, 16058), (11470, 16030), (12950, 14198)]