55403460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14657}}^1$

素因数の和:14682

約数の個数: 96

約数和(自身を含む): 197003520

約数和(自身を除く): 141600060

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14657, 29314, 43971, 58628, 73285, 87942, 102599, 131913, 146570, 175884, 205198, 219855, 263826, 293140, 307797, 395739, 410396, 439710, 512995, 527652, 615594, 659565, 791478, 879420, 923391, 1025990, 1231188, 1319130, 1538985, 1582956, 1846782, 1978695, 2051980, 2638260, 2770173, 3077970, 3693564, 3957390, 4616955, 5540346, 6155940, 7914780, 9233910, 11080692, 13850865, 18467820, 27701730, 55403460]

約数ペア:

[(1, 55403460), (2, 27701730), (3, 18467820), (4, 13850865), (5, 11080692), (6, 9233910), (7, 7914780), (9, 6155940), (10, 5540346), (12, 4616955), (14, 3957390), (15, 3693564), (18, 3077970), (20, 2770173), (21, 2638260), (27, 2051980), (28, 1978695), (30, 1846782), (35, 1582956), (36, 1538985), (42, 1319130), (45, 1231188), (54, 1025990), (60, 923391), (63, 879420), (70, 791478), (84, 659565), (90, 615594), (105, 527652), (108, 512995), (126, 439710), (135, 410396), (140, 395739), (180, 307797), (189, 293140), (210, 263826), (252, 219855), (270, 205198), (315, 175884), (378, 146570), (420, 131913), (540, 102599), (630, 87942), (756, 73285), (945, 58628), (1260, 43971), (1890, 29314), (3780, 14657)]