63791550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 120

約数和(自身を含む): 186799800

約数和(自身を除く): 123008250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 829, 855, 950, 1026, 1350, 1425, 1539, 1658, 1710, 2025, 2487, 2565, 2850, 3078, 4050, 4145, 4275, 4974, 5130, 7461, 7695, 8290, 8550, 12435, 12825, 14922, 15390, 15751, 20725, 22383, 24870, 25650, 31502, 37305, 38475, 41450, 44766, 47253, 62175, 67149, 74610, 76950, 78755, 94506, 111915, 124350, 134298, 141759, 157510, 186525, 223830, 236265, 283518, 335745, 373050, 393775, 425277, 472530, 559575, 671490, 708795, 787550, 850554, 1119150, 1181325, 1275831, 1417590, 1678725, 2126385, 2362650, 2551662, 3357450, 3543975, 4252770, 6379155, 7087950, 10631925, 12758310, 21263850, 31895775, 63791550]

約数ペア:

[(1, 63791550), (2, 31895775), (3, 21263850), (5, 12758310), (6, 10631925), (9, 7087950), (10, 6379155), (15, 4252770), (18, 3543975), (19, 3357450), (25, 2551662), (27, 2362650), (30, 2126385), (38, 1678725), (45, 1417590), (50, 1275831), (54, 1181325), (57, 1119150), (75, 850554), (81, 787550), (90, 708795), (95, 671490), (114, 559575), (135, 472530), (150, 425277), (162, 393775), (171, 373050), (190, 335745), (225, 283518), (270, 236265), (285, 223830), (342, 186525), (405, 157510), (450, 141759), (475, 134298), (513, 124350), (570, 111915), (675, 94506), (810, 78755), (829, 76950), (855, 74610), (950, 67149), (1026, 62175), (1350, 47253), (1425, 44766), (1539, 41450), (1658, 38475), (1710, 37305), (2025, 31502), (2487, 25650), (2565, 24870), (2850, 22383), (3078, 20725), (4050, 15751), (4145, 15390), (4275, 14922), (4974, 12825), (5130, 12435), (7461, 8550), (7695, 8290)]