42484950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5006

約数の個数: 72

約数和(自身を含む): 120174600

約数和(自身を除く): 77689650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 4969, 8550, 9938, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 94411, 124225, 149070, 188822, 223605, 248450, 283233, 372675, 447210, 472055, 566466, 745350, 849699, 944110, 1118025, 1416165, 1699398, 2236050, 2360275, 2832330, 4248495, 4720550, 7080825, 8496990, 14161650, 21242475, 42484950]

約数ペア:

[(1, 42484950), (2, 21242475), (3, 14161650), (5, 8496990), (6, 7080825), (9, 4720550), (10, 4248495), (15, 2832330), (18, 2360275), (19, 2236050), (25, 1699398), (30, 1416165), (38, 1118025), (45, 944110), (50, 849699), (57, 745350), (75, 566466), (90, 472055), (95, 447210), (114, 372675), (150, 283233), (171, 248450), (190, 223605), (225, 188822), (285, 149070), (342, 124225), (450, 94411), (475, 89442), (570, 74535), (855, 49690), (950, 44721), (1425, 29814), (1710, 24845), (2850, 14907), (4275, 9938), (4969, 8550)]