71763570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4701

約数の個数: 80

約数和(自身を含む): 203163840

約数和(自身を除く): 131400270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4663, 5130, 7695, 9326, 13989, 15390, 23315, 27978, 41967, 46630, 69945, 83934, 88597, 125901, 139890, 177194, 209835, 251802, 265791, 377703, 419670, 442985, 531582, 629505, 755406, 797373, 885970, 1259010, 1328955, 1594746, 1888515, 2392119, 2657910, 3777030, 3986865, 4784238, 7176357, 7973730, 11960595, 14352714, 23921190, 35881785, 71763570]

約数ペア:

[(1, 71763570), (2, 35881785), (3, 23921190), (5, 14352714), (6, 11960595), (9, 7973730), (10, 7176357), (15, 4784238), (18, 3986865), (19, 3777030), (27, 2657910), (30, 2392119), (38, 1888515), (45, 1594746), (54, 1328955), (57, 1259010), (81, 885970), (90, 797373), (95, 755406), (114, 629505), (135, 531582), (162, 442985), (171, 419670), (190, 377703), (270, 265791), (285, 251802), (342, 209835), (405, 177194), (513, 139890), (570, 125901), (810, 88597), (855, 83934), (1026, 69945), (1539, 46630), (1710, 41967), (2565, 27978), (3078, 23315), (4663, 15390), (5130, 13989), (7695, 9326)]