151847200

素因数分解:

$2^5\times 5^2\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 372444912

約数和(自身を除く): 220597712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 347, 400, 547, 694, 800, 1094, 1388, 1735, 2188, 2735, 2776, 3470, 4376, 5470, 5552, 6940, 8675, 8752, 10940, 11104, 13675, 13880, 17350, 17504, 21880, 27350, 27760, 34700, 43760, 54700, 55520, 69400, 87520, 109400, 138800, 189809, 218800, 277600, 379618, 437600, 759236, 949045, 1518472, 1898090, 3036944, 3796180, 4745225, 6073888, 7592360, 9490450, 15184720, 18980900, 30369440, 37961800, 75923600, 151847200]

約数ペア:

[(1, 151847200), (2, 75923600), (4, 37961800), (5, 30369440), (8, 18980900), (10, 15184720), (16, 9490450), (20, 7592360), (25, 6073888), (32, 4745225), (40, 3796180), (50, 3036944), (80, 1898090), (100, 1518472), (160, 949045), (200, 759236), (347, 437600), (400, 379618), (547, 277600), (694, 218800), (800, 189809), (1094, 138800), (1388, 109400), (1735, 87520), (2188, 69400), (2735, 55520), (2776, 54700), (3470, 43760), (4376, 34700), (5470, 27760), (5552, 27350), (6940, 21880), (8675, 17504), (8752, 17350), (10940, 13880), (11104, 13675)]