201722850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3809

約数の個数: 144

約数和(自身を含む): 655993728

約数和(自身を除く): 454270878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2975, 3150, 3570, 3767, 3825, 5355, 5950, 7534, 7650, 8925, 10710, 11301, 17850, 18835, 22602, 26369, 26775, 33903, 37670, 52738, 53550, 56505, 64039, 67806, 79107, 94175, 113010, 128078, 131845, 158214, 169515, 188350, 192117, 237321, 263690, 282525, 320195, 339030, 384234, 395535, 448273, 474642, 565050, 576351, 640390, 659225, 791070, 847575, 896546, 960585, 1152702, 1186605, 1318450, 1344819, 1600975, 1695150, 1921170, 1977675, 2241365, 2373210, 2689638, 2881755, 3201950, 3955350, 4034457, 4482730, 4802925, 5763510, 5933025, 6724095, 8068914, 9605850, 11206825, 11866050, 13448190, 14408775, 20172285, 22413650, 28817550, 33620475, 40344570, 67240950, 100861425, 201722850]

約数ペア:

[(1, 201722850), (2, 100861425), (3, 67240950), (5, 40344570), (6, 33620475), (7, 28817550), (9, 22413650), (10, 20172285), (14, 14408775), (15, 13448190), (17, 11866050), (18, 11206825), (21, 9605850), (25, 8068914), (30, 6724095), (34, 5933025), (35, 5763510), (42, 4802925), (45, 4482730), (50, 4034457), (51, 3955350), (63, 3201950), (70, 2881755), (75, 2689638), (85, 2373210), (90, 2241365), (102, 1977675), (105, 1921170), (119, 1695150), (126, 1600975), (150, 1344819), (153, 1318450), (170, 1186605), (175, 1152702), (210, 960585), (225, 896546), (238, 847575), (255, 791070), (306, 659225), (315, 640390), (350, 576351), (357, 565050), (425, 474642), (450, 448273), (510, 395535), (525, 384234), (595, 339030), (630, 320195), (714, 282525), (765, 263690), (850, 237321), (1050, 192117), (1071, 188350), (1190, 169515), (1275, 158214), (1530, 131845), (1575, 128078), (1785, 113010), (2142, 94175), (2550, 79107), (2975, 67806), (3150, 64039), (3570, 56505), (3767, 53550), (3825, 52738), (5355, 37670), (5950, 33903), (7534, 26775), (7650, 26369), (8925, 22602), (10710, 18835), (11301, 17850)]