152348900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8147}}^1$

素因数の和:8189

約数の個数: 72

約数和(自身を含む): 381913056

約数和(自身を除く): 229564156

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 8147, 9350, 16294, 18700, 32588, 40735, 81470, 89617, 138499, 162940, 179234, 203675, 276998, 358468, 407350, 448085, 553996, 692495, 814700, 896170, 1384990, 1523489, 1792340, 2240425, 2769980, 3046978, 3462475, 4480850, 6093956, 6924950, 7617445, 8961700, 13849900, 15234890, 30469780, 38087225, 76174450, 152348900]

約数ペア:

[(1, 152348900), (2, 76174450), (4, 38087225), (5, 30469780), (10, 15234890), (11, 13849900), (17, 8961700), (20, 7617445), (22, 6924950), (25, 6093956), (34, 4480850), (44, 3462475), (50, 3046978), (55, 2769980), (68, 2240425), (85, 1792340), (100, 1523489), (110, 1384990), (170, 896170), (187, 814700), (220, 692495), (275, 553996), (340, 448085), (374, 407350), (425, 358468), (550, 276998), (748, 203675), (850, 179234), (935, 162940), (1100, 138499), (1700, 89617), (1870, 81470), (3740, 40735), (4675, 32588), (8147, 18700), (9350, 16294)]