29134400

素因数分解:

$2^6\times 5^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 84

約数和(自身を含む): 72755760

約数和(自身を除く): 43621360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 131, 139, 160, 200, 262, 278, 320, 400, 524, 556, 655, 695, 800, 1048, 1112, 1310, 1390, 1600, 2096, 2224, 2620, 2780, 3275, 3475, 4192, 4448, 5240, 5560, 6550, 6950, 8384, 8896, 10480, 11120, 13100, 13900, 18209, 20960, 22240, 26200, 27800, 36418, 41920, 44480, 52400, 55600, 72836, 91045, 104800, 111200, 145672, 182090, 209600, 222400, 291344, 364180, 455225, 582688, 728360, 910450, 1165376, 1456720, 1820900, 2913440, 3641800, 5826880, 7283600, 14567200, 29134400]

約数ペア:

[(1, 29134400), (2, 14567200), (4, 7283600), (5, 5826880), (8, 3641800), (10, 2913440), (16, 1820900), (20, 1456720), (25, 1165376), (32, 910450), (40, 728360), (50, 582688), (64, 455225), (80, 364180), (100, 291344), (131, 222400), (139, 209600), (160, 182090), (200, 145672), (262, 111200), (278, 104800), (320, 91045), (400, 72836), (524, 55600), (556, 52400), (655, 44480), (695, 41920), (800, 36418), (1048, 27800), (1112, 26200), (1310, 22240), (1390, 20960), (1600, 18209), (2096, 13900), (2224, 13100), (2620, 11120), (2780, 10480), (3275, 8896), (3475, 8384), (4192, 6950), (4448, 6550), (5240, 5560)]