150230430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 462965760

約数和(自身を除く): 312735330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 378, 505, 606, 630, 707, 787, 909, 945, 1010, 1414, 1515, 1574, 1818, 1890, 2121, 2361, 2727, 3030, 3535, 3935, 4242, 4545, 4722, 5454, 5509, 6363, 7070, 7083, 7870, 9090, 10605, 11018, 11805, 12726, 13635, 14166, 16527, 19089, 21210, 21249, 23610, 27270, 27545, 31815, 33054, 35415, 38178, 42498, 49581, 55090, 63630, 70830, 79487, 82635, 95445, 99162, 106245, 148743, 158974, 165270, 190890, 212490, 238461, 247905, 297486, 397435, 476922, 495810, 556409, 715383, 743715, 794870, 1112818, 1192305, 1430766, 1487430, 1669227, 2146149, 2384610, 2782045, 3338454, 3576915, 4292298, 5007681, 5564090, 7153830, 8346135, 10015362, 10730745, 15023043, 16692270, 21461490, 25038405, 30046086, 50076810, 75115215, 150230430]

約数ペア:

[(1, 150230430), (2, 75115215), (3, 50076810), (5, 30046086), (6, 25038405), (7, 21461490), (9, 16692270), (10, 15023043), (14, 10730745), (15, 10015362), (18, 8346135), (21, 7153830), (27, 5564090), (30, 5007681), (35, 4292298), (42, 3576915), (45, 3338454), (54, 2782045), (63, 2384610), (70, 2146149), (90, 1669227), (101, 1487430), (105, 1430766), (126, 1192305), (135, 1112818), (189, 794870), (202, 743715), (210, 715383), (270, 556409), (303, 495810), (315, 476922), (378, 397435), (505, 297486), (606, 247905), (630, 238461), (707, 212490), (787, 190890), (909, 165270), (945, 158974), (1010, 148743), (1414, 106245), (1515, 99162), (1574, 95445), (1818, 82635), (1890, 79487), (2121, 70830), (2361, 63630), (2727, 55090), (3030, 49581), (3535, 42498), (3935, 38178), (4242, 35415), (4545, 33054), (4722, 31815), (5454, 27545), (5509, 27270), (6363, 23610), (7070, 21249), (7083, 21210), (7870, 19089), (9090, 16527), (10605, 14166), (11018, 13635), (11805, 12726)]