147862920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12703}}^1$

素因数の和:12814

約数の個数: 64

約数和(自身を含む): 448197120

約数和(自身を除く): 300334200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 12703, 25406, 38109, 50812, 63515, 76218, 101624, 127030, 152436, 190545, 254060, 304872, 381090, 508120, 762180, 1232191, 1524360, 2464382, 3696573, 4928764, 6160955, 7393146, 9857528, 12321910, 14786292, 18482865, 24643820, 29572584, 36965730, 49287640, 73931460, 147862920]

約数ペア:

[(1, 147862920), (2, 73931460), (3, 49287640), (4, 36965730), (5, 29572584), (6, 24643820), (8, 18482865), (10, 14786292), (12, 12321910), (15, 9857528), (20, 7393146), (24, 6160955), (30, 4928764), (40, 3696573), (60, 2464382), (97, 1524360), (120, 1232191), (194, 762180), (291, 508120), (388, 381090), (485, 304872), (582, 254060), (776, 190545), (970, 152436), (1164, 127030), (1455, 101624), (1940, 76218), (2328, 63515), (2910, 50812), (3880, 38109), (5820, 25406), (11640, 12703)]