1306887750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1677

約数の個数: 256

約数和(自身を含む): 4388567040

約数和(自身を除く): 3081679290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 250, 255, 270, 306, 315, 350, 357, 375, 378, 425, 450, 459, 510, 525, 595, 630, 675, 714, 750, 765, 850, 875, 918, 945, 1050, 1071, 1125, 1190, 1275, 1350, 1530, 1575, 1627, 1750, 1785, 1890, 2125, 2142, 2250, 2295, 2550, 2625, 2975, 3150, 3213, 3254, 3375, 3570, 3825, 4250, 4590, 4725, 4881, 5250, 5355, 5950, 6375, 6426, 6750, 7650, 7875, 8135, 8925, 9450, 9762, 10710, 11389, 11475, 12750, 14643, 14875, 15750, 16065, 16270, 17850, 19125, 22778, 22950, 23625, 24405, 26775, 27659, 29286, 29750, 32130, 34167, 38250, 40675, 43929, 44625, 47250, 48810, 53550, 55318, 56945, 57375, 68334, 73215, 80325, 81350, 82977, 87858, 89250, 102501, 113890, 114750, 122025, 133875, 138295, 146430, 160650, 165954, 170835, 193613, 203375, 205002, 219645, 244050, 248931, 267750, 276590, 284725, 307503, 341670, 366075, 387226, 401625, 406750, 414885, 439290, 497862, 512505, 569450, 580839, 610125, 615006, 691475, 732150, 746793, 803250, 829770, 854175, 968065, 1025010, 1098225, 1161678, 1220250, 1244655, 1382950, 1423625, 1493586, 1537515, 1708350, 1742517, 1830375, 1936130, 2074425, 2196450, 2489310, 2562525, 2847250, 2904195, 3075030, 3457375, 3485034, 3660750, 3733965, 4148850, 4270875, 4840325, 5125050, 5227551, 5491125, 5808390, 6223275, 6914750, 7467930, 7687575, 8541750, 8712585, 9680650, 10372125, 10455102, 10982250, 12446550, 12812625, 14520975, 15375150, 17425170, 18669825, 20744250, 24201625, 25625250, 26137755, 29041950, 31116375, 37339650, 38437875, 43562925, 48403250, 52275510, 62232750, 72604875, 76875750, 87125850, 93349125, 130688775, 145209750, 186698250, 217814625, 261377550, 435629250, 653443875, 1306887750]

約数ペア:

[(1, 1306887750), (2, 653443875), (3, 435629250), (5, 261377550), (6, 217814625), (7, 186698250), (9, 145209750), (10, 130688775), (14, 93349125), (15, 87125850), (17, 76875750), (18, 72604875), (21, 62232750), (25, 52275510), (27, 48403250), (30, 43562925), (34, 38437875), (35, 37339650), (42, 31116375), (45, 29041950), (50, 26137755), (51, 25625250), (54, 24201625), (63, 20744250), (70, 18669825), (75, 17425170), (85, 15375150), (90, 14520975), (102, 12812625), (105, 12446550), (119, 10982250), (125, 10455102), (126, 10372125), (135, 9680650), (150, 8712585), (153, 8541750), (170, 7687575), (175, 7467930), (189, 6914750), (210, 6223275), (225, 5808390), (238, 5491125), (250, 5227551), (255, 5125050), (270, 4840325), (306, 4270875), (315, 4148850), (350, 3733965), (357, 3660750), (375, 3485034), (378, 3457375), (425, 3075030), (450, 2904195), (459, 2847250), (510, 2562525), (525, 2489310), (595, 2196450), (630, 2074425), (675, 1936130), (714, 1830375), (750, 1742517), (765, 1708350), (850, 1537515), (875, 1493586), (918, 1423625), (945, 1382950), (1050, 1244655), (1071, 1220250), (1125, 1161678), (1190, 1098225), (1275, 1025010), (1350, 968065), (1530, 854175), (1575, 829770), (1627, 803250), (1750, 746793), (1785, 732150), (1890, 691475), (2125, 615006), (2142, 610125), (2250, 580839), (2295, 569450), (2550, 512505), (2625, 497862), (2975, 439290), (3150, 414885), (3213, 406750), (3254, 401625), (3375, 387226), (3570, 366075), (3825, 341670), (4250, 307503), (4590, 284725), (4725, 276590), (4881, 267750), (5250, 248931), (5355, 244050), (5950, 219645), (6375, 205002), (6426, 203375), (6750, 193613), (7650, 170835), (7875, 165954), (8135, 160650), (8925, 146430), (9450, 138295), (9762, 133875), (10710, 122025), (11389, 114750), (11475, 113890), (12750, 102501), (14643, 89250), (14875, 87858), (15750, 82977), (16065, 81350), (16270, 80325), (17850, 73215), (19125, 68334), (22778, 57375), (22950, 56945), (23625, 55318), (24405, 53550), (26775, 48810), (27659, 47250), (29286, 44625), (29750, 43929), (32130, 40675), (34167, 38250)]