56519400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13457}}^1$

素因数の和:13483

約数の個数: 96

約数和(自身を含む): 200255040

約数和(自身を除く): 143735640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13457, 26914, 40371, 53828, 67285, 80742, 94199, 107656, 134570, 161484, 188398, 201855, 269140, 282597, 322968, 336425, 376796, 403710, 470995, 538280, 565194, 672850, 753592, 807420, 941990, 1009275, 1130388, 1345700, 1412985, 1614840, 1883980, 2018550, 2260776, 2354975, 2691400, 2825970, 3767960, 4037100, 4709950, 5651940, 7064925, 8074200, 9419900, 11303880, 14129850, 18839800, 28259700, 56519400]

約数ペア:

[(1, 56519400), (2, 28259700), (3, 18839800), (4, 14129850), (5, 11303880), (6, 9419900), (7, 8074200), (8, 7064925), (10, 5651940), (12, 4709950), (14, 4037100), (15, 3767960), (20, 2825970), (21, 2691400), (24, 2354975), (25, 2260776), (28, 2018550), (30, 1883980), (35, 1614840), (40, 1412985), (42, 1345700), (50, 1130388), (56, 1009275), (60, 941990), (70, 807420), (75, 753592), (84, 672850), (100, 565194), (105, 538280), (120, 470995), (140, 403710), (150, 376796), (168, 336425), (175, 322968), (200, 282597), (210, 269140), (280, 201855), (300, 188398), (350, 161484), (420, 134570), (525, 107656), (600, 94199), (700, 80742), (840, 67285), (1050, 53828), (1400, 40371), (2100, 26914), (4200, 13457)]