171055103420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{9677}}^1$

素因数の和:10143

約数の個数: 96

約数和(自身を含む): 381729741120

約数和(自身を除く): 210674637700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 257, 362, 380, 514, 724, 905, 1028, 1285, 1810, 2570, 3439, 3620, 4883, 5140, 6878, 9677, 9766, 13756, 17195, 19354, 19532, 24415, 34390, 38708, 46517, 48385, 48830, 68780, 93034, 96770, 97660, 183863, 186068, 193540, 232585, 367726, 465170, 735452, 883823, 919315, 930340, 1751537, 1767646, 1838630, 2486989, 3503074, 3535292, 3677260, 4419115, 4973978, 7006148, 8757685, 8838230, 9947956, 12434945, 17515370, 17676460, 24869890, 33279203, 35030740, 47252791, 49739780, 66558406, 94505582, 133116812, 166396015, 189011164, 236263955, 332792030, 450145009, 472527910, 665584060, 900290018, 945055820, 1800580036, 2250725045, 4501450090, 8552755171, 9002900180, 17105510342, 34211020684, 42763775855, 85527551710, 171055103420]

約数ペア:

[(1, 171055103420), (2, 85527551710), (4, 42763775855), (5, 34211020684), (10, 17105510342), (19, 9002900180), (20, 8552755171), (38, 4501450090), (76, 2250725045), (95, 1800580036), (181, 945055820), (190, 900290018), (257, 665584060), (362, 472527910), (380, 450145009), (514, 332792030), (724, 236263955), (905, 189011164), (1028, 166396015), (1285, 133116812), (1810, 94505582), (2570, 66558406), (3439, 49739780), (3620, 47252791), (4883, 35030740), (5140, 33279203), (6878, 24869890), (9677, 17676460), (9766, 17515370), (13756, 12434945), (17195, 9947956), (19354, 8838230), (19532, 8757685), (24415, 7006148), (34390, 4973978), (38708, 4419115), (46517, 3677260), (48385, 3535292), (48830, 3503074), (68780, 2486989), (93034, 1838630), (96770, 1767646), (97660, 1751537), (183863, 930340), (186068, 919315), (193540, 883823), (232585, 735452), (367726, 465170)]