98959140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78539}}^1$

素因数の和:78561

約数の個数: 72

約数和(自身を含む): 343062720

約数和(自身を除く): 244103580

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, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78539, 157078, 235617, 314156, 392695, 471234, 549773, 706851, 785390, 942468, 1099546, 1178085, 1413702, 1570780, 1649319, 2199092, 2356170, 2748865, 2827404, 3298638, 3534255, 4712340, 4947957, 5497730, 6597276, 7068510, 8246595, 9895914, 10995460, 14137020, 16493190, 19791828, 24739785, 32986380, 49479570, 98959140]

約数ペア:

[(1, 98959140), (2, 49479570), (3, 32986380), (4, 24739785), (5, 19791828), (6, 16493190), (7, 14137020), (9, 10995460), (10, 9895914), (12, 8246595), (14, 7068510), (15, 6597276), (18, 5497730), (20, 4947957), (21, 4712340), (28, 3534255), (30, 3298638), (35, 2827404), (36, 2748865), (42, 2356170), (45, 2199092), (60, 1649319), (63, 1570780), (70, 1413702), (84, 1178085), (90, 1099546), (105, 942468), (126, 785390), (140, 706851), (180, 549773), (210, 471234), (252, 392695), (315, 314156), (420, 235617), (630, 157078), (1260, 78539)]