127583100

素因数分解:

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

素因数の和:874

約数の個数: 180

約数和(自身を含む): 435866200

約数和(自身を除く): 308283100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 829, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1658, 1710, 1900, 2025, 2052, 2487, 2565, 2700, 2850, 3078, 3316, 3420, 4050, 4145, 4275, 4974, 5130, 5700, 6156, 7461, 7695, 8100, 8290, 8550, 9948, 10260, 12435, 12825, 14922, 15390, 15751, 16580, 17100, 20725, 22383, 24870, 25650, 29844, 30780, 31502, 37305, 38475, 41450, 44766, 47253, 49740, 51300, 62175, 63004, 67149, 74610, 76950, 78755, 82900, 89532, 94506, 111915, 124350, 134298, 141759, 149220, 153900, 157510, 186525, 189012, 223830, 236265, 248700, 268596, 283518, 315020, 335745, 373050, 393775, 425277, 447660, 472530, 559575, 567036, 671490, 708795, 746100, 787550, 850554, 945060, 1119150, 1181325, 1275831, 1342980, 1417590, 1575100, 1678725, 1701108, 2126385, 2238300, 2362650, 2551662, 2835180, 3357450, 3543975, 4252770, 4725300, 5103324, 6379155, 6714900, 7087950, 8505540, 10631925, 12758310, 14175900, 21263850, 25516620, 31895775, 42527700, 63791550, 127583100]

約数ペア:

[(1, 127583100), (2, 63791550), (3, 42527700), (4, 31895775), (5, 25516620), (6, 21263850), (9, 14175900), (10, 12758310), (12, 10631925), (15, 8505540), (18, 7087950), (19, 6714900), (20, 6379155), (25, 5103324), (27, 4725300), (30, 4252770), (36, 3543975), (38, 3357450), (45, 2835180), (50, 2551662), (54, 2362650), (57, 2238300), (60, 2126385), (75, 1701108), (76, 1678725), (81, 1575100), (90, 1417590), (95, 1342980), (100, 1275831), (108, 1181325), (114, 1119150), (135, 945060), (150, 850554), (162, 787550), (171, 746100), (180, 708795), (190, 671490), (225, 567036), (228, 559575), (270, 472530), (285, 447660), (300, 425277), (324, 393775), (342, 373050), (380, 335745), (405, 315020), (450, 283518), (475, 268596), (513, 248700), (540, 236265), (570, 223830), (675, 189012), (684, 186525), (810, 157510), (829, 153900), (855, 149220), (900, 141759), (950, 134298), (1026, 124350), (1140, 111915), (1350, 94506), (1425, 89532), (1539, 82900), (1620, 78755), (1658, 76950), (1710, 74610), (1900, 67149), (2025, 63004), (2052, 62175), (2487, 51300), (2565, 49740), (2700, 47253), (2850, 44766), (3078, 41450), (3316, 38475), (3420, 37305), (4050, 31502), (4145, 30780), (4275, 29844), (4974, 25650), (5130, 24870), (5700, 22383), (6156, 20725), (7461, 17100), (7695, 16580), (8100, 15751), (8290, 15390), (8550, 14922), (9948, 12825), (10260, 12435)]