135296340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118681}}^1$

素因数の和:118712

約数の個数: 48

約数和(自身を含む): 398771520

約数和(自身を除く): 263475180

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, 118681, 237362, 356043, 474724, 593405, 712086, 1186810, 1424172, 1780215, 2254939, 2373620, 3560430, 4509878, 6764817, 7120860, 9019756, 11274695, 13529634, 22549390, 27059268, 33824085, 45098780, 67648170, 135296340]

約数ペア:

[(1, 135296340), (2, 67648170), (3, 45098780), (4, 33824085), (5, 27059268), (6, 22549390), (10, 13529634), (12, 11274695), (15, 9019756), (19, 7120860), (20, 6764817), (30, 4509878), (38, 3560430), (57, 2373620), (60, 2254939), (76, 1780215), (95, 1424172), (114, 1186810), (190, 712086), (228, 593405), (285, 474724), (380, 356043), (570, 237362), (1140, 118681)]