77256200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 207278400

約数和(自身を除く): 130022200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 139, 140, 175, 200, 278, 280, 350, 397, 556, 695, 700, 794, 973, 1112, 1390, 1400, 1588, 1946, 1985, 2779, 2780, 3176, 3475, 3892, 3970, 4865, 5558, 5560, 6950, 7784, 7940, 9730, 9925, 11116, 13895, 13900, 15880, 19460, 19850, 22232, 24325, 27790, 27800, 38920, 39700, 48650, 55183, 55580, 69475, 79400, 97300, 110366, 111160, 138950, 194600, 220732, 275915, 277900, 386281, 441464, 551830, 555800, 772562, 1103660, 1379575, 1545124, 1931405, 2207320, 2759150, 3090248, 3862810, 5518300, 7725620, 9657025, 11036600, 15451240, 19314050, 38628100, 77256200]

約数ペア:

[(1, 77256200), (2, 38628100), (4, 19314050), (5, 15451240), (7, 11036600), (8, 9657025), (10, 7725620), (14, 5518300), (20, 3862810), (25, 3090248), (28, 2759150), (35, 2207320), (40, 1931405), (50, 1545124), (56, 1379575), (70, 1103660), (100, 772562), (139, 555800), (140, 551830), (175, 441464), (200, 386281), (278, 277900), (280, 275915), (350, 220732), (397, 194600), (556, 138950), (695, 111160), (700, 110366), (794, 97300), (973, 79400), (1112, 69475), (1390, 55580), (1400, 55183), (1588, 48650), (1946, 39700), (1985, 38920), (2779, 27800), (2780, 27790), (3176, 24325), (3475, 22232), (3892, 19850), (3970, 19460), (4865, 15880), (5558, 13900), (5560, 13895), (6950, 11116), (7784, 9925), (7940, 9730)]