191567427200

素因数分解:

$2^7\times 5^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{1493}}^1$

素因数の和:2015

約数の個数: 192

約数和(自身を含む): 479441601720

約数和(自身を除く): 287874174520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 128, 160, 200, 202, 320, 397, 400, 404, 505, 640, 794, 800, 808, 1010, 1493, 1588, 1600, 1616, 1985, 2020, 2525, 2986, 3176, 3200, 3232, 3970, 4040, 5050, 5972, 6352, 6464, 7465, 7940, 8080, 9925, 10100, 11944, 12704, 12928, 14930, 15880, 16160, 19850, 20200, 23888, 25408, 29860, 31760, 32320, 37325, 39700, 40097, 40400, 47776, 50816, 59720, 63520, 64640, 74650, 79400, 80194, 80800, 95552, 119440, 127040, 149300, 150793, 158800, 160388, 161600, 191104, 200485, 238880, 254080, 298600, 301586, 317600, 320776, 323200, 400970, 477760, 592721, 597200, 603172, 635200, 641552, 753965, 801940, 955520, 1002425, 1185442, 1194400, 1206344, 1270400, 1283104, 1507930, 1603880, 2004850, 2370884, 2388800, 2412688, 2566208, 2963605, 3015860, 3207760, 3769825, 4009700, 4741768, 4777600, 4825376, 5132416, 5927210, 6031720, 6415520, 7539650, 8019400, 9483536, 9650752, 11854420, 12063440, 12831040, 14818025, 15079300, 16038800, 18967072, 19301504, 23708840, 24126880, 25662080, 29636050, 30158600, 32077600, 37934144, 47417680, 48253760, 59272100, 59864821, 60317200, 64155200, 75868288, 94835360, 96507520, 118544200, 119729642, 120634400, 128310400, 189670720, 237088400, 239459284, 241268800, 299324105, 379341440, 474176800, 478918568, 482537600, 598648210, 948353600, 957837136, 1197296420, 1496620525, 1896707200, 1915674272, 2394592840, 2993241050, 3831348544, 4789185680, 5986482100, 7662697088, 9578371360, 11972964200, 19156742720, 23945928400, 38313485440, 47891856800, 95783713600, 191567427200]

約数ペア:

[(1, 191567427200), (2, 95783713600), (4, 47891856800), (5, 38313485440), (8, 23945928400), (10, 19156742720), (16, 11972964200), (20, 9578371360), (25, 7662697088), (32, 5986482100), (40, 4789185680), (50, 3831348544), (64, 2993241050), (80, 2394592840), (100, 1915674272), (101, 1896707200), (128, 1496620525), (160, 1197296420), (200, 957837136), (202, 948353600), (320, 598648210), (397, 482537600), (400, 478918568), (404, 474176800), (505, 379341440), (640, 299324105), (794, 241268800), (800, 239459284), (808, 237088400), (1010, 189670720), (1493, 128310400), (1588, 120634400), (1600, 119729642), (1616, 118544200), (1985, 96507520), (2020, 94835360), (2525, 75868288), (2986, 64155200), (3176, 60317200), (3200, 59864821), (3232, 59272100), (3970, 48253760), (4040, 47417680), (5050, 37934144), (5972, 32077600), (6352, 30158600), (6464, 29636050), (7465, 25662080), (7940, 24126880), (8080, 23708840), (9925, 19301504), (10100, 18967072), (11944, 16038800), (12704, 15079300), (12928, 14818025), (14930, 12831040), (15880, 12063440), (16160, 11854420), (19850, 9650752), (20200, 9483536), (23888, 8019400), (25408, 7539650), (29860, 6415520), (31760, 6031720), (32320, 5927210), (37325, 5132416), (39700, 4825376), (40097, 4777600), (40400, 4741768), (47776, 4009700), (50816, 3769825), (59720, 3207760), (63520, 3015860), (64640, 2963605), (74650, 2566208), (79400, 2412688), (80194, 2388800), (80800, 2370884), (95552, 2004850), (119440, 1603880), (127040, 1507930), (149300, 1283104), (150793, 1270400), (158800, 1206344), (160388, 1194400), (161600, 1185442), (191104, 1002425), (200485, 955520), (238880, 801940), (254080, 753965), (298600, 641552), (301586, 635200), (317600, 603172), (320776, 597200), (323200, 592721), (400970, 477760)]