144477995770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{310819}}^1$

素因数の和:310939

約数の個数: 64

約数和(自身を含む): 283587194880

約数和(自身を除く): 139109199110

約数列:

[1, 2, 5, 10, 23, 43, 46, 47, 86, 94, 115, 215, 230, 235, 430, 470, 989, 1081, 1978, 2021, 2162, 4042, 4945, 5405, 9890, 10105, 10810, 20210, 46483, 92966, 232415, 310819, 464830, 621638, 1554095, 3108190, 7148837, 13365217, 14297674, 14608493, 26730434, 29216986, 35744185, 66826085, 71488370, 73042465, 133652170, 146084930, 307399991, 335995339, 614799982, 628165199, 671990678, 1256330398, 1536999955, 1679976695, 3073999910, 3140825995, 3359953390, 6281651990, 14447799577, 28895599154, 72238997885, 144477995770]

約数ペア:

[(1, 144477995770), (2, 72238997885), (5, 28895599154), (10, 14447799577), (23, 6281651990), (43, 3359953390), (46, 3140825995), (47, 3073999910), (86, 1679976695), (94, 1536999955), (115, 1256330398), (215, 671990678), (230, 628165199), (235, 614799982), (430, 335995339), (470, 307399991), (989, 146084930), (1081, 133652170), (1978, 73042465), (2021, 71488370), (2162, 66826085), (4042, 35744185), (4945, 29216986), (5405, 26730434), (9890, 14608493), (10105, 14297674), (10810, 13365217), (20210, 7148837), (46483, 3108190), (92966, 1554095), (232415, 621638), (310819, 464830)]