143523450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 216

約数和(自身を含む): 469711008

約数和(自身を除く): 326187558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 98, 105, 115, 126, 138, 147, 150, 161, 175, 207, 210, 225, 230, 245, 283, 294, 315, 322, 345, 350, 414, 441, 450, 483, 490, 525, 566, 575, 630, 690, 735, 805, 849, 882, 966, 1035, 1050, 1127, 1150, 1225, 1415, 1449, 1470, 1575, 1610, 1698, 1725, 1981, 2070, 2205, 2254, 2415, 2450, 2547, 2830, 2898, 3150, 3381, 3450, 3675, 3962, 4025, 4245, 4410, 4830, 5094, 5175, 5635, 5943, 6509, 6762, 7075, 7245, 7350, 8050, 8490, 9905, 10143, 10350, 11025, 11270, 11886, 12075, 12735, 13018, 13867, 14150, 14490, 16905, 17829, 19527, 19810, 20286, 21225, 22050, 24150, 25470, 27734, 28175, 29715, 32545, 33810, 35658, 36225, 39054, 41601, 42450, 45563, 49525, 50715, 56350, 58581, 59430, 63675, 65090, 69335, 72450, 83202, 84525, 89145, 91126, 97635, 99050, 101430, 117162, 124803, 127350, 136689, 138670, 148575, 162725, 169050, 178290, 195270, 208005, 227815, 249606, 253575, 273378, 292905, 297150, 318941, 325450, 346675, 410067, 416010, 445725, 455630, 488175, 507150, 585810, 624015, 637882, 683445, 693350, 820134, 891450, 956823, 976350, 1040025, 1139075, 1248030, 1366890, 1464525, 1594705, 1913646, 2050335, 2080050, 2278150, 2870469, 2929050, 3120075, 3189410, 3417225, 4100670, 4784115, 5740938, 6240150, 6834450, 7973525, 9568230, 10251675, 14352345, 15947050, 20503350, 23920575, 28704690, 47841150, 71761725, 143523450]

約数ペア:

[(1, 143523450), (2, 71761725), (3, 47841150), (5, 28704690), (6, 23920575), (7, 20503350), (9, 15947050), (10, 14352345), (14, 10251675), (15, 9568230), (18, 7973525), (21, 6834450), (23, 6240150), (25, 5740938), (30, 4784115), (35, 4100670), (42, 3417225), (45, 3189410), (46, 3120075), (49, 2929050), (50, 2870469), (63, 2278150), (69, 2080050), (70, 2050335), (75, 1913646), (90, 1594705), (98, 1464525), (105, 1366890), (115, 1248030), (126, 1139075), (138, 1040025), (147, 976350), (150, 956823), (161, 891450), (175, 820134), (207, 693350), (210, 683445), (225, 637882), (230, 624015), (245, 585810), (283, 507150), (294, 488175), (315, 455630), (322, 445725), (345, 416010), (350, 410067), (414, 346675), (441, 325450), (450, 318941), (483, 297150), (490, 292905), (525, 273378), (566, 253575), (575, 249606), (630, 227815), (690, 208005), (735, 195270), (805, 178290), (849, 169050), (882, 162725), (966, 148575), (1035, 138670), (1050, 136689), (1127, 127350), (1150, 124803), (1225, 117162), (1415, 101430), (1449, 99050), (1470, 97635), (1575, 91126), (1610, 89145), (1698, 84525), (1725, 83202), (1981, 72450), (2070, 69335), (2205, 65090), (2254, 63675), (2415, 59430), (2450, 58581), (2547, 56350), (2830, 50715), (2898, 49525), (3150, 45563), (3381, 42450), (3450, 41601), (3675, 39054), (3962, 36225), (4025, 35658), (4245, 33810), (4410, 32545), (4830, 29715), (5094, 28175), (5175, 27734), (5635, 25470), (5943, 24150), (6509, 22050), (6762, 21225), (7075, 20286), (7245, 19810), (7350, 19527), (8050, 17829), (8490, 16905), (9905, 14490), (10143, 14150), (10350, 13867), (11025, 13018), (11270, 12735), (11886, 12075)]