53765250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 256

約数和(自身を含む): 179712000

約数和(自身を除く): 125946750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 49, 50, 55, 57, 66, 70, 75, 77, 95, 98, 105, 110, 114, 125, 133, 147, 150, 154, 165, 175, 190, 209, 210, 231, 245, 250, 266, 275, 285, 294, 330, 343, 350, 375, 385, 399, 418, 462, 475, 490, 525, 539, 550, 570, 627, 665, 686, 735, 750, 770, 798, 825, 875, 931, 950, 1029, 1045, 1050, 1078, 1155, 1225, 1254, 1330, 1375, 1425, 1463, 1470, 1617, 1650, 1715, 1750, 1862, 1925, 1995, 2058, 2090, 2310, 2375, 2450, 2625, 2695, 2750, 2793, 2850, 2926, 3135, 3234, 3325, 3430, 3675, 3773, 3850, 3990, 4125, 4389, 4655, 4750, 5145, 5225, 5250, 5390, 5586, 5775, 6125, 6270, 6517, 6650, 7125, 7315, 7350, 7546, 8085, 8250, 8575, 8778, 9310, 9625, 9975, 10241, 10290, 10450, 11319, 11550, 12250, 13034, 13475, 13965, 14250, 14630, 15675, 16170, 16625, 17150, 18375, 18865, 19250, 19551, 19950, 20482, 21945, 22638, 23275, 25725, 26125, 26950, 27930, 28875, 30723, 31350, 32585, 33250, 36575, 36750, 37730, 39102, 40425, 42875, 43890, 46550, 49875, 51205, 51450, 52250, 56595, 57750, 61446, 65170, 67375, 69825, 71687, 73150, 78375, 80850, 85750, 94325, 97755, 99750, 102410, 109725, 113190, 116375, 128625, 134750, 139650, 143374, 153615, 156750, 162925, 182875, 188650, 195510, 202125, 215061, 219450, 232750, 256025, 257250, 282975, 307230, 325850, 349125, 358435, 365750, 404250, 430122, 471625, 488775, 512050, 548625, 565950, 698250, 716870, 768075, 814625, 943250, 977550, 1075305, 1097250, 1280125, 1414875, 1536150, 1629250, 1792175, 2150610, 2443875, 2560250, 2829750, 3584350, 3840375, 4887750, 5376525, 7680750, 8960875, 10753050, 17921750, 26882625, 53765250]

約数ペア:

[(1, 53765250), (2, 26882625), (3, 17921750), (5, 10753050), (6, 8960875), (7, 7680750), (10, 5376525), (11, 4887750), (14, 3840375), (15, 3584350), (19, 2829750), (21, 2560250), (22, 2443875), (25, 2150610), (30, 1792175), (33, 1629250), (35, 1536150), (38, 1414875), (42, 1280125), (49, 1097250), (50, 1075305), (55, 977550), (57, 943250), (66, 814625), (70, 768075), (75, 716870), (77, 698250), (95, 565950), (98, 548625), (105, 512050), (110, 488775), (114, 471625), (125, 430122), (133, 404250), (147, 365750), (150, 358435), (154, 349125), (165, 325850), (175, 307230), (190, 282975), (209, 257250), (210, 256025), (231, 232750), (245, 219450), (250, 215061), (266, 202125), (275, 195510), (285, 188650), (294, 182875), (330, 162925), (343, 156750), (350, 153615), (375, 143374), (385, 139650), (399, 134750), (418, 128625), (462, 116375), (475, 113190), (490, 109725), (525, 102410), (539, 99750), (550, 97755), (570, 94325), (627, 85750), (665, 80850), (686, 78375), (735, 73150), (750, 71687), (770, 69825), (798, 67375), (825, 65170), (875, 61446), (931, 57750), (950, 56595), (1029, 52250), (1045, 51450), (1050, 51205), (1078, 49875), (1155, 46550), (1225, 43890), (1254, 42875), (1330, 40425), (1375, 39102), (1425, 37730), (1463, 36750), (1470, 36575), (1617, 33250), (1650, 32585), (1715, 31350), (1750, 30723), (1862, 28875), (1925, 27930), (1995, 26950), (2058, 26125), (2090, 25725), (2310, 23275), (2375, 22638), (2450, 21945), (2625, 20482), (2695, 19950), (2750, 19551), (2793, 19250), (2850, 18865), (2926, 18375), (3135, 17150), (3234, 16625), (3325, 16170), (3430, 15675), (3675, 14630), (3773, 14250), (3850, 13965), (3990, 13475), (4125, 13034), (4389, 12250), (4655, 11550), (4750, 11319), (5145, 10450), (5225, 10290), (5250, 10241), (5390, 9975), (5586, 9625), (5775, 9310), (6125, 8778), (6270, 8575), (6517, 8250), (6650, 8085), (7125, 7546), (7315, 7350)]