49476420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4391

約数の個数: 120

約数和(自身を含む): 177422784

約数和(自身を除く): 127946364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4363, 5670, 8726, 11340, 13089, 17452, 21815, 26178, 30541, 39267, 43630, 52356, 61082, 65445, 78534, 87260, 91623, 117801, 122164, 130890, 152705, 157068, 183246, 196335, 235602, 261780, 274869, 305410, 353403, 366492, 392670, 458115, 471204, 549738, 589005, 610820, 706806, 785340, 824607, 916230, 1099476, 1178010, 1374345, 1413612, 1649214, 1767015, 1832460, 2356020, 2473821, 2748690, 3298428, 3534030, 4123035, 4947642, 5497380, 7068060, 8246070, 9895284, 12369105, 16492140, 24738210, 49476420]

約数ペア:

[(1, 49476420), (2, 24738210), (3, 16492140), (4, 12369105), (5, 9895284), (6, 8246070), (7, 7068060), (9, 5497380), (10, 4947642), (12, 4123035), (14, 3534030), (15, 3298428), (18, 2748690), (20, 2473821), (21, 2356020), (27, 1832460), (28, 1767015), (30, 1649214), (35, 1413612), (36, 1374345), (42, 1178010), (45, 1099476), (54, 916230), (60, 824607), (63, 785340), (70, 706806), (81, 610820), (84, 589005), (90, 549738), (105, 471204), (108, 458115), (126, 392670), (135, 366492), (140, 353403), (162, 305410), (180, 274869), (189, 261780), (210, 235602), (252, 196335), (270, 183246), (315, 157068), (324, 152705), (378, 130890), (405, 122164), (420, 117801), (540, 91623), (567, 87260), (630, 78534), (756, 65445), (810, 61082), (945, 52356), (1134, 43630), (1260, 39267), (1620, 30541), (1890, 26178), (2268, 21815), (2835, 17452), (3780, 13089), (4363, 11340), (5670, 8726)]