51570750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 172523520

約数和(自身を除く): 120952770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 47, 50, 55, 57, 66, 70, 75, 77, 94, 95, 105, 110, 114, 125, 133, 141, 150, 154, 165, 175, 190, 209, 210, 231, 235, 250, 266, 275, 282, 285, 329, 330, 350, 375, 385, 399, 418, 462, 470, 475, 517, 525, 550, 570, 627, 658, 665, 705, 750, 770, 798, 825, 875, 893, 950, 987, 1034, 1045, 1050, 1155, 1175, 1254, 1330, 1375, 1410, 1425, 1463, 1551, 1645, 1650, 1750, 1786, 1925, 1974, 1995, 2090, 2310, 2350, 2375, 2585, 2625, 2679, 2750, 2850, 2926, 3102, 3135, 3290, 3325, 3525, 3619, 3850, 3990, 4125, 4389, 4465, 4750, 4935, 5170, 5225, 5250, 5358, 5775, 5875, 6251, 6270, 6650, 7050, 7125, 7238, 7315, 7755, 8225, 8250, 8778, 8930, 9625, 9823, 9870, 9975, 10450, 10857, 11550, 11750, 12502, 12925, 13395, 14250, 14630, 15510, 15675, 16450, 16625, 17625, 18095, 18753, 19250, 19646, 19950, 21714, 21945, 22325, 24675, 25850, 26125, 26790, 28875, 29469, 31255, 31350, 33250, 35250, 36190, 36575, 37506, 38775, 41125, 43890, 44650, 49115, 49350, 49875, 52250, 54285, 57750, 58938, 62510, 64625, 66975, 68761, 73150, 77550, 78375, 82250, 90475, 93765, 98230, 99750, 108570, 109725, 111625, 123375, 129250, 133950, 137522, 147345, 156275, 156750, 180950, 182875, 187530, 193875, 206283, 219450, 223250, 245575, 246750, 271425, 294690, 312550, 334875, 343805, 365750, 387750, 412566, 452375, 468825, 491150, 542850, 548625, 669750, 687610, 736725, 781375, 904750, 937650, 1031415, 1097250, 1227875, 1357125, 1473450, 1562750, 1719025, 2062830, 2344125, 2455750, 2714250, 3438050, 3683625, 4688250, 5157075, 7367250, 8595125, 10314150, 17190250, 25785375, 51570750]

約数ペア:

[(1, 51570750), (2, 25785375), (3, 17190250), (5, 10314150), (6, 8595125), (7, 7367250), (10, 5157075), (11, 4688250), (14, 3683625), (15, 3438050), (19, 2714250), (21, 2455750), (22, 2344125), (25, 2062830), (30, 1719025), (33, 1562750), (35, 1473450), (38, 1357125), (42, 1227875), (47, 1097250), (50, 1031415), (55, 937650), (57, 904750), (66, 781375), (70, 736725), (75, 687610), (77, 669750), (94, 548625), (95, 542850), (105, 491150), (110, 468825), (114, 452375), (125, 412566), (133, 387750), (141, 365750), (150, 343805), (154, 334875), (165, 312550), (175, 294690), (190, 271425), (209, 246750), (210, 245575), (231, 223250), (235, 219450), (250, 206283), (266, 193875), (275, 187530), (282, 182875), (285, 180950), (329, 156750), (330, 156275), (350, 147345), (375, 137522), (385, 133950), (399, 129250), (418, 123375), (462, 111625), (470, 109725), (475, 108570), (517, 99750), (525, 98230), (550, 93765), (570, 90475), (627, 82250), (658, 78375), (665, 77550), (705, 73150), (750, 68761), (770, 66975), (798, 64625), (825, 62510), (875, 58938), (893, 57750), (950, 54285), (987, 52250), (1034, 49875), (1045, 49350), (1050, 49115), (1155, 44650), (1175, 43890), (1254, 41125), (1330, 38775), (1375, 37506), (1410, 36575), (1425, 36190), (1463, 35250), (1551, 33250), (1645, 31350), (1650, 31255), (1750, 29469), (1786, 28875), (1925, 26790), (1974, 26125), (1995, 25850), (2090, 24675), (2310, 22325), (2350, 21945), (2375, 21714), (2585, 19950), (2625, 19646), (2679, 19250), (2750, 18753), (2850, 18095), (2926, 17625), (3102, 16625), (3135, 16450), (3290, 15675), (3325, 15510), (3525, 14630), (3619, 14250), (3850, 13395), (3990, 12925), (4125, 12502), (4389, 11750), (4465, 11550), (4750, 10857), (4935, 10450), (5170, 9975), (5225, 9870), (5250, 9823), (5358, 9625), (5775, 8930), (5875, 8778), (6251, 8250), (6270, 8225), (6650, 7755), (7050, 7315), (7125, 7238)]