148107660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129919}}^1$

素因数の和:129950

約数の個数: 48

約数和(自身を含む): 436531200

約数和(自身を除く): 288423540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 129919, 259838, 389757, 519676, 649595, 779514, 1299190, 1559028, 1948785, 2468461, 2598380, 3897570, 4936922, 7405383, 7795140, 9873844, 12342305, 14810766, 24684610, 29621532, 37026915, 49369220, 74053830, 148107660]

約数ペア:

[(1, 148107660), (2, 74053830), (3, 49369220), (4, 37026915), (5, 29621532), (6, 24684610), (10, 14810766), (12, 12342305), (15, 9873844), (19, 7795140), (20, 7405383), (30, 4936922), (38, 3897570), (57, 2598380), (60, 2468461), (76, 1948785), (95, 1559028), (114, 1299190), (190, 779514), (228, 649595), (285, 519676), (380, 389757), (570, 259838), (1140, 129919)]