140574070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 172954250

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 179, 182, 358, 455, 863, 895, 910, 1253, 1726, 1790, 2327, 2506, 4315, 4654, 6041, 6265, 8630, 11219, 11635, 12082, 12530, 16289, 22438, 23270, 30205, 32578, 56095, 60410, 78533, 81445, 112190, 154477, 157066, 162890, 308954, 392665, 772385, 785330, 1081339, 1544770, 2008201, 2162678, 4016402, 5406695, 10041005, 10813390, 14057407, 20082010, 28114814, 70287035, 140574070]

約数ペア:

[(1, 140574070), (2, 70287035), (5, 28114814), (7, 20082010), (10, 14057407), (13, 10813390), (14, 10041005), (26, 5406695), (35, 4016402), (65, 2162678), (70, 2008201), (91, 1544770), (130, 1081339), (179, 785330), (182, 772385), (358, 392665), (455, 308954), (863, 162890), (895, 157066), (910, 154477), (1253, 112190), (1726, 81445), (1790, 78533), (2327, 60410), (2506, 56095), (4315, 32578), (4654, 30205), (6041, 23270), (6265, 22438), (8630, 16289), (11219, 12530), (11635, 12082)]