47842380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 96

約数和(自身を含む): 156710400

約数和(自身を除く): 108868020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4663, 5130, 9326, 10260, 13989, 18652, 23315, 27978, 41967, 46630, 55956, 69945, 83934, 88597, 93260, 125901, 139890, 167868, 177194, 209835, 251802, 265791, 279780, 354388, 419670, 442985, 503604, 531582, 629505, 797373, 839340, 885970, 1063164, 1259010, 1328955, 1594746, 1771940, 2392119, 2518020, 2657910, 3189492, 3986865, 4784238, 5315820, 7973730, 9568476, 11960595, 15947460, 23921190, 47842380]

約数ペア:

[(1, 47842380), (2, 23921190), (3, 15947460), (4, 11960595), (5, 9568476), (6, 7973730), (9, 5315820), (10, 4784238), (12, 3986865), (15, 3189492), (18, 2657910), (19, 2518020), (20, 2392119), (27, 1771940), (30, 1594746), (36, 1328955), (38, 1259010), (45, 1063164), (54, 885970), (57, 839340), (60, 797373), (76, 629505), (90, 531582), (95, 503604), (108, 442985), (114, 419670), (135, 354388), (171, 279780), (180, 265791), (190, 251802), (228, 209835), (270, 177194), (285, 167868), (342, 139890), (380, 125901), (513, 93260), (540, 88597), (570, 83934), (684, 69945), (855, 55956), (1026, 46630), (1140, 41967), (1710, 27978), (2052, 23315), (2565, 18652), (3420, 13989), (4663, 10260), (5130, 9326)]