115325820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33721}}^1$

素因数の和:33755

約数の個数: 72

約数和(自身を含む): 368244240

約数和(自身を除く): 252918420

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, 33721, 67442, 101163, 134884, 168605, 202326, 303489, 337210, 404652, 505815, 606978, 640699, 674420, 1011630, 1213956, 1281398, 1517445, 1922097, 2023260, 2562796, 3034890, 3203495, 3844194, 5766291, 6069780, 6406990, 7688388, 9610485, 11532582, 12813980, 19220970, 23065164, 28831455, 38441940, 57662910, 115325820]

約数ペア:

[(1, 115325820), (2, 57662910), (3, 38441940), (4, 28831455), (5, 23065164), (6, 19220970), (9, 12813980), (10, 11532582), (12, 9610485), (15, 7688388), (18, 6406990), (19, 6069780), (20, 5766291), (30, 3844194), (36, 3203495), (38, 3034890), (45, 2562796), (57, 2023260), (60, 1922097), (76, 1517445), (90, 1281398), (95, 1213956), (114, 1011630), (171, 674420), (180, 640699), (190, 606978), (228, 505815), (285, 404652), (342, 337210), (380, 303489), (570, 202326), (684, 168605), (855, 134884), (1140, 101163), (1710, 67442), (3420, 33721)]