153747900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1388

約数の個数: 108

約数和(自身を含む): 485776200

約数和(自身を除く): 332028300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1229, 1251, 1390, 1668, 2085, 2458, 2502, 2780, 3475, 3687, 4170, 4916, 5004, 6145, 6255, 6950, 7374, 8340, 10425, 11061, 12290, 12510, 13900, 14748, 18435, 20850, 22122, 24580, 25020, 30725, 31275, 36870, 41700, 44244, 55305, 61450, 62550, 73740, 92175, 110610, 122900, 125100, 170831, 184350, 221220, 276525, 341662, 368700, 512493, 553050, 683324, 854155, 1024986, 1106100, 1537479, 1708310, 2049972, 2562465, 3074958, 3416620, 4270775, 5124930, 6149916, 7687395, 8541550, 10249860, 12812325, 15374790, 17083100, 25624650, 30749580, 38436975, 51249300, 76873950, 153747900]

約数ペア:

[(1, 153747900), (2, 76873950), (3, 51249300), (4, 38436975), (5, 30749580), (6, 25624650), (9, 17083100), (10, 15374790), (12, 12812325), (15, 10249860), (18, 8541550), (20, 7687395), (25, 6149916), (30, 5124930), (36, 4270775), (45, 3416620), (50, 3074958), (60, 2562465), (75, 2049972), (90, 1708310), (100, 1537479), (139, 1106100), (150, 1024986), (180, 854155), (225, 683324), (278, 553050), (300, 512493), (417, 368700), (450, 341662), (556, 276525), (695, 221220), (834, 184350), (900, 170831), (1229, 125100), (1251, 122900), (1390, 110610), (1668, 92175), (2085, 73740), (2458, 62550), (2502, 61450), (2780, 55305), (3475, 44244), (3687, 41700), (4170, 36870), (4916, 31275), (5004, 30725), (6145, 25020), (6255, 24580), (6950, 22122), (7374, 20850), (8340, 18435), (10425, 14748), (11061, 13900), (12290, 12510)]