122425740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35797}}^1$

素因数の和:35831

約数の個数: 72

約数和(自身を含む): 390914160

約数和(自身を除く): 268488420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35797, 71594, 107391, 143188, 178985, 214782, 322173, 357970, 429564, 536955, 644346, 680143, 715940, 1073910, 1288692, 1360286, 1610865, 2040429, 2147820, 2720572, 3221730, 3400715, 4080858, 6121287, 6443460, 6801430, 8161716, 10202145, 12242574, 13602860, 20404290, 24485148, 30606435, 40808580, 61212870, 122425740]

約数ペア:

[(1, 122425740), (2, 61212870), (3, 40808580), (4, 30606435), (5, 24485148), (6, 20404290), (9, 13602860), (10, 12242574), (12, 10202145), (15, 8161716), (18, 6801430), (19, 6443460), (20, 6121287), (30, 4080858), (36, 3400715), (38, 3221730), (45, 2720572), (57, 2147820), (60, 2040429), (76, 1610865), (90, 1360286), (95, 1288692), (114, 1073910), (171, 715940), (180, 680143), (190, 644346), (228, 536955), (285, 429564), (342, 357970), (380, 322173), (570, 214782), (684, 178985), (855, 143188), (1140, 107391), (1710, 71594), (3420, 35797)]