126433600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 84

約数和(自身を含む): 327558400

約数和(自身を除く): 201124800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 4159, 6080, 7600, 8318, 15200, 16636, 20795, 30400, 33272, 41590, 66544, 79021, 83180, 103975, 133088, 158042, 166360, 207950, 266176, 316084, 332720, 395105, 415900, 632168, 665440, 790210, 831800, 1264336, 1330880, 1580420, 1663600, 1975525, 2528672, 3160840, 3327200, 3951050, 5057344, 6321680, 6654400, 7902100, 12643360, 15804200, 25286720, 31608400, 63216800, 126433600]

約数ペア:

[(1, 126433600), (2, 63216800), (4, 31608400), (5, 25286720), (8, 15804200), (10, 12643360), (16, 7902100), (19, 6654400), (20, 6321680), (25, 5057344), (32, 3951050), (38, 3327200), (40, 3160840), (50, 2528672), (64, 1975525), (76, 1663600), (80, 1580420), (95, 1330880), (100, 1264336), (152, 831800), (160, 790210), (190, 665440), (200, 632168), (304, 415900), (320, 395105), (380, 332720), (400, 316084), (475, 266176), (608, 207950), (760, 166360), (800, 158042), (950, 133088), (1216, 103975), (1520, 83180), (1600, 79021), (1900, 66544), (3040, 41590), (3800, 33272), (4159, 30400), (6080, 20795), (7600, 16636), (8318, 15200)]