29500900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 72

約数和(自身を含む): 75245184

約数和(自身を除く): 45744284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2063, 2860, 3575, 4126, 7150, 8252, 10315, 14300, 20630, 22693, 26819, 41260, 45386, 51575, 53638, 90772, 103150, 107276, 113465, 134095, 206300, 226930, 268190, 295009, 453860, 536380, 567325, 590018, 670475, 1134650, 1180036, 1340950, 1475045, 2269300, 2681900, 2950090, 5900180, 7375225, 14750450, 29500900]

約数ペア:

[(1, 29500900), (2, 14750450), (4, 7375225), (5, 5900180), (10, 2950090), (11, 2681900), (13, 2269300), (20, 1475045), (22, 1340950), (25, 1180036), (26, 1134650), (44, 670475), (50, 590018), (52, 567325), (55, 536380), (65, 453860), (100, 295009), (110, 268190), (130, 226930), (143, 206300), (220, 134095), (260, 113465), (275, 107276), (286, 103150), (325, 90772), (550, 53638), (572, 51575), (650, 45386), (715, 41260), (1100, 26819), (1300, 22693), (1430, 20630), (2063, 14300), (2860, 10315), (3575, 8252), (4126, 7150)]