201138900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39439}}^1$

素因数の和:39473

約数の個数: 72

約数和(自身を含む): 616210560

約数和(自身を除く): 415071660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 39439, 78878, 118317, 157756, 197195, 236634, 394390, 473268, 591585, 670463, 788780, 985975, 1183170, 1340926, 1971950, 2011389, 2366340, 2681852, 2957925, 3352315, 3943900, 4022778, 5915850, 6704630, 8045556, 10056945, 11831700, 13409260, 16761575, 20113890, 33523150, 40227780, 50284725, 67046300, 100569450, 201138900]

約数ペア:

[(1, 201138900), (2, 100569450), (3, 67046300), (4, 50284725), (5, 40227780), (6, 33523150), (10, 20113890), (12, 16761575), (15, 13409260), (17, 11831700), (20, 10056945), (25, 8045556), (30, 6704630), (34, 5915850), (50, 4022778), (51, 3943900), (60, 3352315), (68, 2957925), (75, 2681852), (85, 2366340), (100, 2011389), (102, 1971950), (150, 1340926), (170, 1183170), (204, 985975), (255, 788780), (300, 670463), (340, 591585), (425, 473268), (510, 394390), (850, 236634), (1020, 197195), (1275, 157756), (1700, 118317), (2550, 78878), (5100, 39439)]