125933220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 441866880

約数和(自身を除く): 315933660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1123, 1246, 1260, 1335, 1602, 1780, 1869, 2246, 2492, 2670, 3115, 3204, 3369, 3738, 4005, 4492, 5340, 5607, 5615, 6230, 6738, 7476, 7861, 8010, 9345, 10107, 11214, 11230, 12460, 13476, 15722, 16020, 16845, 18690, 20214, 22428, 22460, 23583, 28035, 31444, 33690, 37380, 39305, 40428, 47166, 50535, 56070, 67380, 70749, 78610, 94332, 99947, 101070, 112140, 117915, 141498, 157220, 199894, 202140, 235830, 282996, 299841, 353745, 399788, 471660, 499735, 599682, 699629, 707490, 899523, 999470, 1199364, 1399258, 1414980, 1499205, 1799046, 1998940, 2098887, 2798516, 2998410, 3498145, 3598092, 4197774, 4497615, 5996820, 6296661, 6996290, 8395548, 8995230, 10494435, 12593322, 13992580, 17990460, 20988870, 25186644, 31483305, 41977740, 62966610, 125933220]

約数ペア:

[(1, 125933220), (2, 62966610), (3, 41977740), (4, 31483305), (5, 25186644), (6, 20988870), (7, 17990460), (9, 13992580), (10, 12593322), (12, 10494435), (14, 8995230), (15, 8395548), (18, 6996290), (20, 6296661), (21, 5996820), (28, 4497615), (30, 4197774), (35, 3598092), (36, 3498145), (42, 2998410), (45, 2798516), (60, 2098887), (63, 1998940), (70, 1799046), (84, 1499205), (89, 1414980), (90, 1399258), (105, 1199364), (126, 999470), (140, 899523), (178, 707490), (180, 699629), (210, 599682), (252, 499735), (267, 471660), (315, 399788), (356, 353745), (420, 299841), (445, 282996), (534, 235830), (623, 202140), (630, 199894), (801, 157220), (890, 141498), (1068, 117915), (1123, 112140), (1246, 101070), (1260, 99947), (1335, 94332), (1602, 78610), (1780, 70749), (1869, 67380), (2246, 56070), (2492, 50535), (2670, 47166), (3115, 40428), (3204, 39305), (3369, 37380), (3738, 33690), (4005, 31444), (4492, 28035), (5340, 23583), (5607, 22460), (5615, 22428), (6230, 20214), (6738, 18690), (7476, 16845), (7861, 16020), (8010, 15722), (9345, 13476), (10107, 12460), (11214, 11230)]